Question

8. Deduce the molecular formulae of the compound obtained from the following pairs of elements by the cross multiplication method.

a. C (Valency 4) & Cl (Valency)
b. N (Valency 3) & H (Valency 1)
c. C (Valency 4) & O (Valency 2)
d. Ca (Valency 2) & O (Valency 2)​

Answer 1

Explanation:

General_science_ _solutions_ Solutions for Class 8 Science

Answer 2

Answer:

1)CCl4

2)NH3

3)CO2

4)CaO

Explanation:

hope this helps pls mark as brainliest :)