Test Details
Writing Chemical Formula By Criss-cross Method
1) sodium oxide 2) sodium sulphate 3) aluminium carbonate 4) ammonium hydroxide 5) water 6) hydrogen chloride 7) hydrogen sulphate 8) calcium oxide 9) aluminium hydroxide 10) magnesium sulphate 11) sodium phosphate 12) lithium oxide 13) potassium sulphate 14) sodium chloride 15) ammonium carbonate
Starts
Jan 25, 10:30 AM
Duration
40 minutes
Deadline
Jan 25, 11:10 AM
Maximum marks
15.0 marks
Question type
Subjective