Write down the names of compounds represented by the following formulae:

(i) Al 2 (SO 4 ) 3

(ii) CaCl 2

(iii) K 2 SO 4

(iv) KNO 3

(v) CaCO 3

 

Answer

(i) Al 2 (SO 4 ) 3 - Aluminum Sulphate 

(ii) CaCl 2 - Calcium Chloride 

(iii) K 2 SO 4 - Potassium Sulphate 

(iv) KNO 3 - Potassium Nitrate

(v) CaCO 3 - Calcium Carbonate

  1. Class 9
  2. Chapter 3 Class 9 - Atoms And Molecules (Term 2)

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo