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A+ HUNTER TEST SERIES, CHEMISTRY, CHAPTER-1, , SCORE: 15, TIME: 30 Min, , Each question from 1 to 2 carries 1 score, 1. How many electrons can be accommodated in f subshell?, 2. Some subshells are given. Find out the subshells which are not possible, (3s, 1p, 3f, 3d), , Each question from 3 to 5 carries 2 score., 3. Third shell of an element X contains 6 electrons., a) Write down the subshell electronic configuration of the element, b) Find the block and the group of the element., 4. Given below is the subshell electronic configuration of an element with atomic number, 24 written by a student: 1s2 2s2 2p6 3s2 3p6 3d4 4s2, a) Is the student write it in the correct way? Justify you answer., b) Rewrite the electronic configuration using noble gas configuration., 5. Select and write down the properties of S-block elements from the statements given, below., a) Metallic hydroxides show basic character, b) Produces coloured compounds, c) Produces ionic compounds, d) Show different oxidation states, , Each question from 6 to 8 carries 3 score, 6. Subshell electronic configuration of some elements are given (Symbols are not real), A - 1s2 2s2 2p4, B - 1s2 2s2 2p6 3s1, C - 1s2 2s2 2p6 3s2 3p6 4s1, D - 1s2 2s2 2p6 3s2 3p6 3d6 4s2, a) Find the atomic number of element-B, b) Which subshell in element-D has the highest energy?, c) To which period does element-C belong?, visit www.shenischool.in or whatsappv7012498606

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7. The outermost shell electronic configuration of an element A (symbol given is not real), is 3s2 3p4., a) To which period of the periodic table. Does this element belong to?, b) Find the group number of the element?, c) Which is the block to which the element belongs?, 8. The atomic number of an element is 19, a) Write the sub shell electronic configuration the element, b) Identify its group, block and oxidation state?, c) Write any one characteristics of the block to which the element belongs?, , Each question from 9 to 10 carries 4 score, 9. See the portion of the Periodic Table shown below:, , (a) Which element has 6 electrons in the outermost sub shell?, (b) Which element has the outer sub shell electronic configuration 3d3 4s2, (c) Which may form coloured compounds?, (d) Which is the biggest atom in first group?, 10.Analyse the given subshell electronic configurations and answer the questions, A -1s2 2s2 2p63s23p6, B -1s2 2s2 2p6 3s2 3p2, C -1s2 2s2 2p6 3s1, D -1s2 2s2 2p6 3s2 3p6 3d6 4s2, a) Which element normally shows +1 oxidation state?, b) Which one of the above is s block element?, c) Which element shows different oxidation states?, d) Which is the element that does not take part in chemical reaction?, visit www.shenischool.in or whatsappv7012498606

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A+ HUNTER TEST SERIES, CHEMISTRY, , SCORE: 15, TIME: 30 Min, , CHAPTER-1, , Each question from 1 to 2 carries 1 score., 1. Which are the subshells present in L shell, 2. Select the incorrect subshells from the given. Give reason, (2p, 3f, 4d, 2d,5s), , Each question from 3 to 5 carries 2 score., 3. Identify the statements related to transition elements (d-block) from those, given below., a) Most of them are radioactive elements., b) Oxides are acidic in nature., c) Give coloured compounds., d) Most of them are nonmetals., e) Show variable oxidation states., 4., , The last sub shell of an element is 3p and there are 3 electron in it ., a) Write the complete electronic configuration of the element?, b) Identify its group and period?, 5. Which of the following is the outer most electronic configuration of copper?, justify your answer (atomic number=29), A: 3d9 4s2, B: 3d10 4s1, , Answer any TWO questions from 6 to 8. Each question carries 3 score. (2x3= 6), 6. Match the following, A, , B, , C, , 20Ca, , 1s2 2s2 2p6 3s2 3p5, , p- block, , 17Cl, , [Ar] 3d6 4s2, , f- block, , 26Fe, , [Ar] 4s2, , d- block, s-block, , visit www.shenischool.in or whatsappv7012498606

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7. The sub shell electronic configuration of an element is [Ar] 3d5 4s1, a. Find the atomic number of given elements?, b. Which sub shell is filled by last electron?, c. Find group number of the element?, , 8. The atomic number of an element is 25, a) Write the sub shell electronic configuration the element, b) Identify its group, period and block?, c) Write any one characteristics of the block to which the element belongs?, Answer any ONE questions from 9 to 10. Each question carries 4 score. (4x1= 4), 9. Analyse the table and answer the questions, Elements, Atomic number, (symbols are not real), P, Q, R, S, , 11, 18, 17, 26, , a) Write the sub sell electronic configuration of S.To which block does it belong?, b) Which is an inert gas?, c) Which of the above is a s block element?, 10. Analyse the given subshell electronic configurations and answer the, questions, A -1s2 2s2 2p6 3s2 3p6 3d6 4s2, B -1s2 2s2 2p6 3s2 3p6, C -1s2 2s2 2p6 3s2 3p1, D -1s2 2s2 2p6 3s2, a) Which element normally shows +2 oxidation state?, b) Which one of the above is s block element?, c) Which element shows different oxidation states?, d) Which is the element that does not take part in chemical reaction?, , visit www.shenischool.in or whatsappv7012498606

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A+ HUNTER TEST SERIES, CHEMISTRY, CHAPTER-2, , SCORE: 15, TIME: 30 Min, , Each question from 1 to 2 carries 1 score., 1. When a gas contained in a 2L cylinder is completely transferred to a 4L cylinder, the, volume of the gas will be ..........., 2. Find out the molecular mass of sulphuric acid (H2SO4), [Atomic mass: H -1, S-32, O- 16, N-14], , Each question from 3 to 5 carries 2 score., 3., , Atomic mass of H=1g, and O=16g, a) Find molecular mass of H2O?, b) Calculate the number of oxygen molecule in 16 g of oxygen?, 4. If an inflated balloon is kept in sunlight, it will burst, a) Explain the reason behind the above phenomenon based on a suitable gas law., b) Write the mathematical representation of the gas law, 5. Calculate the number of GAM in the following sample, a)20g He., b)36g C., , Each question from 6 to 8 carries 3 score, 6. You might have noticed that the size of air bubbles rising from the bottom of an, aquarium increases., a) Explain the reason behind the above phenomenon based on a suitable gas law., b) Write the mathematical representation of the gas law., c) State the gas law., 7. The relation showing the volume and temperature of fixed mass of gas at constant, pressure is tabulated below., Volume V(L), , Temperature T(K), , V/T, , 600, , 300, , 2, , 800, , .......(a)....., , 2, , ......(b)........, 450, i) Find out the values of a and b., ii)State the gas law associated with this., iii) Write down any one instance from daily life related with this law., , 2

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8. Complete the table., Substance, , Number of molecules, , Number of moles, , Mass(g), , CO2, , (A), , 2, , 88 g, , CH4, , NA, , (B), , 16 g, , NH3, , 3× NA, , (C), , (D), , (Hint: MM: CO2 = 44, CH4 = 16, NH3 = 17), , Each question from 9 to 10 carries 4 score, 9. Molecular mass of Nitrogen is 28., a) What is the GMM of N2?, b) How many moles of molecules are there in 56 g of Nitrogen?, c) How many molecules are there in it?, d) Calculate the number of Nitrogen atoms present in 28 g of Nitrogen., 10. Find the number of moles of the following., a) 85 g NH3., b) 132 g CO2., c) 4 GMM CH4, d) 32 g Oxygen atoms, , visit www.shenischool.in or whatsappv7012498606

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A+ HUNTER TEST SERIES, CHEMISTRY, , SCORE: 15, TIME: 30 Min, , CHAPTER-2, , Each question from 1 to 2 carries 1 score., 1. Which one contains 2 x 6.022 x1023 Molecules?, (28 g N2 , 2 g H2 , 32 g O2 , 44.8 L CO2), 2. Find out the molecular mass of Nitric acid (HNO3), [Atomic mass: H -1, S-32, O- 16, N-14], , Each question from 3 to 5 carries 2 score., 3. Calculate the number of GMM in the following sample, a) 88 g CO2, b) 28 g N2, 4. Which among the following samples have the same number of molecules., a) 88 g CO2, , b) 54 g H2O, , c) 4 g H2, , d) 17 g NH3, , (Atomic mass: C = 12, O = 16, H = 1, N =14), 5. Weather balloons will expand and burst at higher altitude, a) Explain the reason behind the above phenomenon based on a suitable gas law., b) Write the mathematical representation of the gas law., , Each question from 6 to 8 carries 3 score, 6. During summer tyres of motor vehicles are kept under low pressure., a) Explain the reason behind the above phenomenon based on a suitable gas law., b) Write the mathematical representation of the gas law., c) State the gas law., 7. The data of an experiment conducted on a fixed mass of gas at constant temperature are, given, Pressure P(atm), , Volume V(L), , PV, , 1, , 10, , .....(a)...., , 2, , ......(b)..........., , 10, , .....(c)........., , 2.5, , 10, , i) Complete the table and find out the speciality of PV., iii) Which gas law can be proved by this experiment?, iii) Write down any one instance from daily life related with this law., , visit www.shenischool.in or whatsappv7012498606

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8. Complete the table., Substance, , Number of molecules, , Number of moles, , Mass(g), , H2O, , (A), , 3, , 54 g, , CH4, , 3×NA, , (B), , (C), , NH3, , NA, , (D), , 17 g, , (Hint: MM: H2O = 18, CH4 = 16, NH3 = 17), Answer any ONE questions from 9 to 10. Each question carries 4 score. (1x4= 4), , 9. Find the number of moles of the following., a) 64 g Oxygen atoms, b) 64 g CH4, c) 5 GMM NH3., d) 90 g H2O, , 10. Molecular mass of Oxygen (O2) is 32., a) What is the GMM of O2 ?, b) How many moles of molecules are there in 64 g of Oxygen?, c) How many molecules are there in it?, d) Calculate the number of atoms present in 32 g of Oxygen., , visit www.shenischool.in or whatsappv7012498606

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A+ HUNTERTEST SERIES, CHEMISTRY, CHAPTER-3, , SCORE: 15, TIME : 30 Min, , Each question from 1 to 2 carries 1 score., 1., , NaCl in solid state is not an electrical conductor. Why?, , 2. Which among the given metals does not react with dilute acids?, a) Sodium (b) Copper (c) Magnesium (d) Lead, , Each question from 3 to 5 carries 2 score., 3. The solutions of ZnSO4 and CuSO4 are taken in two different test tubes. An iron nail is kept, immersed in each one., a) In which test tube the iron nail undergoes a colour change?, b) What is the reason for colour change?, 4. Draw a galvanic cell by selecting required materials from the following., MgSO4, CuSO4, AgNO4, Zn rod, Mg ribbon, Cu rod, beakers, copper wires, water,, salt bridge, voltmeter., 5. A) Which are the ions present in molten sodium chloride?, B) Which is the gas liberated at the anode?, , Each question from 6 to 8 carries 3 score, 6. The picture of a Galvanic cell is given below, , a) Identify A and B., b) Give the direction of electron flow?, c) Write the equation of chemical reaction at cathode., , 7902238349, , FARHAN O P, , visit www.shenischool.in or whatsappv7012498606

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7., , a) Find out of the anode and cathode of the above cell?, b) Write down the equation for the chemical reaction occurs in cathode?, c) Write the redox reaction occurring in the cell., 8., , a) What are the changes that can be observed with the iron rod and the colour of copper, sulphate solution?, b) Write the equations of the oxidation reactions., c) What will be the change if silver rod is used instead of iron rod? What is the reason?, , Each question from 9 to 10 carries 4 score, 9., , a), b), c), d), , Which among these behave only as the anode when they are connected?, Draw the arrangement of the cell thus constructed., Find out of the anode and cathode of the above cell?, Write down the equation for the chemical reaction occurs in anode?, , 10. Figure of an electrolytic cell is given, a), b), c), d), , Which type of energy change is occurring in an electrolytic cell?, Which is the product obtained at the cathode?, Write the equation of the chemical reaction taking place at anode, Write any two instances where electrolysis is made use of., , visit www.shenischool.in or whatsappv7012498606

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A+ HUNTER TEST SERIES, CHEMISRTY, CHAPTER-3, , SCORE: 15, TIME: 30 Min, , Each question from 1 to 2 carries 1 score., 1., , Write any two practical utilities of electrolysis?, , 2. Which among the given metals does not react with dilute acids?, (a) Sodium (b) Copper (c) Magnesium (d) Lead, , Each question from 3 to 5 carries 2 score., 3. Write, what happens to the following situation, A: a rod of Mg is immersed in copper sulphate (CuSO4) solution, B: a piece of silver (Ag) is dipped in zinc sulphate solution (ZnSO4), 4. Ions are the current carrier in electrolytes., a) Sodium chloride in solid state is not a electrical conductors, but molten sodium, chloride can conduct electricity, give reason, b) What are the product obtained at the anode and cathode during the electrolysis of, molten sodium chloride?, 5. Draw a galvanic cell by selecting required materials from the following., Silver wire, Copper rod, two beaker, Copper sulphate, Silver nitrate, Salt bridge,, Voltmeter,Copper wire, Water, Answer any TWO questions from 6 to 8. Each question carries 3 score. (2x3= 6), 6. In the electrolysis of molten NaCl, a) Which type of energy change is occurring in an electrolytic cell?, b) Which are the ions present in molten sodium chloride, c) Write the chemical equation of reaction taking place at anode?, 7. Cu is placed below Mg in the reactivity series, , Given below is the diagram of a galvanic cell formed between magnesium and copper. Draw, the diagram by correcting the errors. Give reasons for the corrections made., , visit www.shenischool.in or whatsappv7012498606

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8., , a) What change took place on the surface of the iron nail?, b) Which among the following reactions are involved in the above change?, • Fe2+ + 2e →Fe, • Ag + + 1e → Ag, • Fe → Fe2+ + 2e, • Ag → Ag + +1 e, •, , Ag2+ + 2e → Ag, , c) Which is oxidised? Which is reduced?, , Each question from 9 to 10 carries 4 score, 9., , a) What are the changes that can be observed with the iron rod and the colour of copper, sulphate solution?, b) Write the equations of the oxidation reactions., c) What will be the change if silver rod is used instead of iron rod? What is the reason?, d) Write the equations of the reduction reactions., 10. The picture of a Galvanic cell is given below, , a., b., c., d., , Give the direction of electron flow?, Which metal act as anode?, Write down the redox reaction taking place in this cell?, Write the energy change occurring in the given cell., 7902238349, , FARHAN O P, , visit www.shenischool.in or whatsappv7012498606

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A+ HUNTER TEST SERIES, CHEMISRTY, CHAPTER-3, , SCORE: 15, TIME: 30 Min, , Each question from 1 to 2 carries 1 score., 1., , Write any two practical utilities of electrolysis?, , 2. Which among the given metals does not react with dilute acids?, (a) Sodium (b) Copper (c) Magnesium (d) Lead, , Each question from 3 to 5 carries 2 score., 3. Write, what happens to the following situation, A: a rod of Mg is immersed in copper sulphate (CuSO4) solution, B: a piece of silver (Ag) is dipped in zinc sulphate solution (ZnSO4), 4. Ions are the current carrier in electrolytes., a) Sodium chloride in solid state is not a electrical conductors, but molten sodium, chloride can conduct electricity, give reason, b) What are the product obtained at the anode and cathode during the electrolysis of, molten sodium chloride?, 5. Draw a galvanic cell by selecting required materials from the following., Silver wire, Copper rod, two beaker, Copper sulphate, Silver nitrate, Salt bridge,, Voltmeter,Copper wire, Water, Answer any TWO questions from 6 to 8. Each question carries 3 score. (2x3= 6), 6. In the electrolysis of molten NaCl, a) Which type of energy change is occurring in an electrolytic cell?, b) Which are the ions present in molten sodium chloride, c) Write the chemical equation of reaction taking place at anode?, 7. Cu is placed below Mg in the reactivity series, , Given below is the diagram of a galvanic cell formed between magnesium and copper. Draw, the diagram by correcting the errors. Give reasons for the corrections made., , visit www.shenischool.in or whatsappv7012498606

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8., , a) What change took place on the surface of the iron nail?, b) Which among the following reactions are involved in the above change?, • Fe2+ + 2e →Fe, • Ag + + 1e → Ag, • Fe → Fe2+ + 2e, • Ag → Ag + +1 e, •, , Ag2+ + 2e → Ag, , c) Which is oxidised? Which is reduced?, , Each question from 9 to 10 carries 4 score, 9., , a) What are the changes that can be observed with the iron rod and the colour of copper, sulphate solution?, b) Write the equations of the oxidation reactions., c) What will be the change if silver rod is used instead of iron rod? What is the reason?, d) Write the equations of the reduction reactions., 10. The picture of a Galvanic cell is given below, , a., b., c., d., , Give the direction of electron flow?, Which metal act as anode?, Write down the redox reaction taking place in this cell?, Write the energy change occurring in the given cell., 7902238349, , FARHAN O P, , visit www.shenischool.in or whatsappv7012498606

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A+ HUNTER TEST SERIES, CHEMISTRY, CHAPTER-4, , SCORE: 15, TIME : 30 Min, , Each question from 1 to 2 carries 1 score., 1. Find relation and fill in the blank., Bauxite: Leaching, Tinstone :……………., 2. Which is the method used to refine tin? Why?, , Each question from 3 to 5 carries 2 score., 3. Electricity is used as the reducing agent during the production of, Aluminium. But gold, which is found in the free state can be separated, easily. What is thereason for this?, 4. Aluminium can be found in clay, mica, cryolite and bauxite., (a) Which is the ore of aluminium among the four substances given above?, (b) Give any two requirements for a mineral to be considered as an ore, 5. Magnetite and copper pyrites (CuFeS2) are some ores., (a) Which of the ores is concentrated by froth floatation?, (b) Which one is concentrated by magnetic separation?, , Each question from 6 to 8 carries 3 score, , 6. Metallurgy involves all the processes leading to the separation of a pure metal from its ore, a) Distinguish a mineral from an ore., b) What type of ores are usually concentrated by Froth Floatation process? Give Example, 7., , visit www.shenischool.in or whatsappv7012498606

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8. The figure showing the electrolytic refining of copper is given., , a) What are the anode, cathode and electrolyte of this cell?, b) Write the equation of chemical reaction occurring at anode, , Each question from 9 to 10 carries 4 score, 9. The chemical reaction CaO + SiO2 → CaSiO3 takes place in a blast furnace. Based, on this, (a) Find out the gangue, flux and slag. Explain each., , (3), , (b) What criteria should be adopted while selecting a flux during the production, of a metal?, , (1), , 10. Nature of some ores are given. pick out the method of concentration from the box., magnetic separation, froth flotation, levigation, leaching, A: ores are lighter and impurities are heavier, B: Ore is magnetic, but impurities are non-magnetic, C: Use a solution which dissolve the ore, D: Ore is heavier and impurities are lighter., , visit www.shenischool.in or whatsappv7012498606

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A+ HUNTER TEST SERIES, CHEMISTRY, CHAPTER-4, , SCORE: 15, TIME : 30 Min, , Each question from 1 to 2 carries 1 score., 1., , The ore of a metal is lighter than the impurities. Which method is suitable for its, concentration?, , 2. Find relation and fill in the blank., Roasting : Sulphides, Calcination :…………., , Each question from 3 to 5 carries 2 score., 3. Concentrated Cu2S is converted into oxide by roasting., (a) Write the process of roasting., (b) How impurities like sulphur and phosphorus are removed in this process?, 4. Bauxite and clay are two naturally occurring minerals of aluminium., (a) Which one of these is an ore of aluminium?, (b) Give two reasons for your answer, 5. Electricity and Carbon monoxide (CO) are reducing agents used to extract metals from their, ores., (a) Which of these is used to extract sodium from sodium chloride? Why?, (b) Which reducing agent is used to extract iron from haematite?, , Each question from 6 to 8 carries 3 score, 6. Complete the table., Metal, , Method of refining, , Tin, , (x), , Zinc, , (y), , (a) identify x and y, (b) Which property of metals is made use of in the above process?, 7., , Iron produced in blast furnace, (a) Name the ore used here?, (b) Why coke is added along with the ore to the blast furnace?, (c) What is the role of limestone in blast furnace?, visit www.shenischool.in or whatsappv7012498606

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8. Briefly explain the following terms., a) Pig iron, b) Liquation, c) Minerals, , Each question from 9 to 10 carries 4 score, 9., , 9., , 10. Match the following, Ore, , Nature of the ore, , Copper pyrites, , The method of concentration, , Density of the ore is heavier than gangue, , Leaching, , Magnetite, , Ore and gangue do not dissolve in same solvent, , Hydraulic washing, , Ore of gold, , Density of the ore is lighter than gangue, , Magnetic separation, , Bauxite, , Magnetic natured ore, , FARHAN O P, , Froth floatation, , 7902238349, , visit www.shenischool.in or whatsappv7012498606

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A+ HUNTER TEST SERIES, CHEMISTRY, CHAPTER-5, , SCORE: 15, TIME: 30 Min, , Each question from 1 to 2 carries 1 score., 1., , 2. NH3 gas is not passed through H2SO4 during its lab preparation. Why?, , Each question from 3 to 5 carries 2 score., 3., , 4., , 5. Analyse the following situations and give reason for it, a) When an ammonia tanker leaks, water is sprayed to reduce its intensity, , b) A temperature of 450°C is chosen during industrial production of ammonia, , Each question from 6 to 8 carries 3 score, 6., , Analyse the graph and answer the following questions., , a) Identify the part of the graph which represents forward reaction, b) Identify the part of the graph which represents equilibrium state., c) From the given statements, select the correct ones regarding chemical equilibrium., i., Chemical equilibrium is static at the molecular level., ii., Both reactants and products co-exist., iii. The rates of forward and backward reactions are equal., iv., Chemical equilibrium is attained in an open system., , visit www.shenischool.in or whatsappv7012498606

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7. What happens to the rate of forward reaction of the equilibrium during the following, situation?, 2SO2(g)+ O2(g) ⇌ 2SO3(g)+ heat, a) Increase in temperature, b) SO3 is removed, c) Pressure is decreased, 8. Analyse the figure and answer the questions, , a) Why did water get into the flask on pressing the piston of syringe?, b) What property of ammonia is exhibited by the change of colour of water entering the flask, in to pink?, c) Complete the equation, NH3 + H2O→ ------------, , Each question from 9 to 10 carries 4 score., 9. N2(g) + 3H2(g) ⇌ 2NH3(g) + Heat, What will be the effect of the following factors on the system at equilibrium?, a. Ammonia is removed from the system, b. Decreased the temperature, c. Decreased the pressure, d. Hydrogen is added, 10. Ammonia is an important raw material for the production of nitrogenous fertilizers, which are essential for the growth of plant., a. Write down chemical equation of preparation of ammonia in laboratory?, b. Why ammonia gas is passed through quick lime (CaO)?, c. The ammonia collector is placed inverted, why?, d., , FARHAN OP, , How can you identify Ammonia?, , 7902238349

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visit www.shenischool.in or whatsappv7012498606, , A+ HUNTER TEST SERIES, CHEMISTRY, CHAPTER-5, , SCORE: 15, TIME: 30 Min, , Each question from 1 to 2 carries 1 score., 1., , Write any one use of sulphuric acid, , 2. Liquor ammonia: concentrated aqueous solution of ammonia, Liquid ammonia: ............................................., , Each question from 3 to 5 carries 2 score., 3., , 4. Two bits of cotton wool dipped separately in Con. HCl and ammonia solution are placed at, the ends of a glass tube as shown in the figure., , a) What is the white fume formed by the reaction?, b) Why is the thick white fume formed near the cotton wool dipped in Con.HCl., c) Complete the equation, NH3 + H2O→ -----------5. Analyse the following situations and give reason for it, a) When an ammonia tanker leaks, water is sprayed to reduce its intensity, b) A temperature of 450°C is chosen during industrial production of ammonia, , Each question from 6 to 8 carries 3 score., 6. 2NO(g)+ O2(g) ⇌ 2NO2(g)+ heat in this reaction how do the following changes influence, the amount of the product?, a) Increase the temperature, b) Increase the pressure, c) Decrease the concentration of oxygen, , visit www.shenischool.in or whatsappv7012498606

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7., a) If we show a red litmus paper over ammonia gas, what change can be observed?, b) Which property of ammonia is shown here?, c) Write any one use of ammonia, , 8., , Each question from 9 to 10 carries 4 score., 9. Observe the figure showing the laboratory preparation of ammonia and answer the question, , a) Through which substance is ammonia passed to make it dry?, b) Ammonia is collected in an inverted gas jar. why?, c) Complete the equation, 2NH4Cl + Ca(OH)2 →, , ................... + ............... + H2O, , d) How can you identify Ammonia, A(g) + B(g) ⇌ 2C(g) +D(g) + Heat, , 10., , What will be the effect of the following factors on the system at equilibrium?, (i) B is removed from the system, (ii) Increase the temperature, (iii) Decreased the pressure, (iv) A is added, , FARHAN O P, , visit www.shenischool.in or whatsappv7012498606, , 7902238349

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A+ HUNTER TEST SERIES, CHEMISTRY, , SCORE: 15, TIME: 30 Min, , CHAPTER-6, , Each question from 1 to 2 carries 1 score., 1. The compounds which contain the functional group alkoxy (-O-R) are called ------2., , Each question from 3 to 5 carries 2 score., 3., , 4., , 5., , Each question from 6 to 8 carries 3 score, 6., , FARHAN O P, , visit www.shenischool.in or whatsappv7012498606, , 7902238349

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7., , 8., , Each question from 9 to 10 carries 4 score, 9., , 10., , FARHAN O P, , visit www.shenischool.in or whatsappv7012498606, , 7902238349

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A+ HUNTER TEST SERIES, CHEMISTRY, CHAPTER-6, , Each question from 1 to 2 carries 1 score., 1., , 2., , Each question from 3 to 5 carries 2 score., 3., , 4., , 5., , Each question from 6 to 8 carries 3 score, 6., , visit www.shenischool.in or whatsappv7012498606, , SCORE: 15, TIME: 30 Min

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7., , 8., , Each question from 9 to 10 carries 4 score, 9., , 10., , FARHAN OP, , visit www.shenischool.in or whatsappv7012498606, , 7902238349

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A+ HUNTER TEST SERIES, CHEMISTRY, CHAPTER-7, , SCORE: 15, TIME: 30 Min, , Each question from 1 to 2 carries 1 score., 1. Write the two products formed by the thermal cracking of CH3 -CH2 -CH3, 2. Which among the following can undergo polymerisation reaction?, (C3H8 , C2H4 , CH4 , C4H10 ), , Each question from 3 to 5 carries 2 score., 3. CH4 + Cl2 → A + HCl, a. What is the name of the compound A?, b. To which type does this reaction belong?, (Addition reaction, Substitution reaction, Combustion, Polymerisation), 4. Some equations are given, ▪, , CH2 = CH2 + A → CH3 – CH3, , ▪, , CH3 – CH3 + Cl2 → B + HCl, , a) Find out A and B, b) Write the name of the first reaction, 5. PVC is a polymer commonly used for making pipe, a) What is polymerization?, b) Draw the structure of monomeric unit of poly vinyl chloride, , Each question from 6 to 8 carries 3 score, 6., , a. Write the structural formula of the compounds X, Y, and Z, b. which type of chemical reaction is implied by C?, , FARHAN O P, , 7902238349, , visit www.shenischool.in or whatsappv7012498606

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A+ HUNTER TEST SERIES, CHEMISTRY, CHAPTER-7, , SCORE: 15, TIME: 30 Min, , Each question from 1 to 2 carries 1 score., 1. PVC is a polymer used for the preparation of pipes. What is the name of its monomer?, 2. Which of the following molecule undergo addition reaction?, (methane, ethane, propene, butane), , Each question from 3 to 5 carries 2 score., 3., , 4., , 5. Examine the equation given, CH2=CH–CH3 + H2 → CH3–CH2–CH3, a) Choose the saturated hydrocarbon and unsaturated hydrocarbon in the above equation, b) By which name is this type of reactions are known?, , Each question from 6 to 8 carries 3 score, 6. Fill the blanks using suitable chemicals., , 7., , visit www.shenischool.in or whatsappv7012498606

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8., , Each question from 9 to 10 carries 4 score, 9., , 10. Complete the reactions by finding out a, b, c and d, , 7902238349, , FARHAN OP, , visit www.shenischool.in or whatsappv7012498606