Question

Write 'T' for true and 'F' for false for the following statements.
1. HCl is a diatomic molecule.
2. The valency of a radical is the same as the charge over it.
3. The valency of a group-14 element is 4.
4. Calcium, an element of group 2 of the periodic table, forms Ca2H.​

Answer 1

Explanation:

1. F

2.

3.

4.T

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