Chapter 3

NCERT
Class 9
Science
Solutions
2. Write down the name of compounds represented by the following formula :—

Question:

Write down the name of compounds represented by the following formula :—

(a)Al2(SO4)3 (b) CaCl2

(c)K2SO4 (d) KNO3

(e)CaCO3

Answer:

(a)Al2(SO4)3 - Aluminium Sulphate

(b) CaCl2 - Calcium Chloride

(c) K2SO4 - Potassium Sulphate

(d) KNO3 - Potassium Nitrate

(e) CaCO3 - Calcium Carbonate

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