Question

Write down the names of
compounds represented by the following formulae:
(i) Al2(SO4)3
(ii) CaCl2
(iii) K2SO4
(iv) KNO3
(v) CaCO3.

Answer 1

Answer:

i) aluminium sulphide

ii) calcium chloride

iii) potassium sulphate

iv) potassium nitrite

v) calcium carbonate

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Answer 2

1. Aluminium Sulphate
2. Calcium Chloride
3. Potassium Sulphate
4. Potassium Nitrate
5. Calcium Carbonate