Question

molecular formula of calcium chloride by criss cross meathod

Answer 1

Explanation:

Formula of calcium chloride is CaCl2.

Answer 2

Answer: Formula of calcium chloride is CaCl2.

Explanation:

Ca - 2+

Cl - 1-

Ca Cl

2. 1

Now find hcf

Hcf = 1

Now divide both no by hcf

Now interchange

Ca1Cl2

1 is negligible

Hence

CaCl2