Question

Section {A} (Objective Type Questions, 1 Mark)
1. Metals and non-metals combine to form a compound like CaCl2. What is the
valency of the metal in CaCl,? 2

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Answer 1

Answer:

the valency of the metal in CaCl2 is 2

Explanation:

Answer 2

Answer:

No Such compound exist in the nature. Only if it is CaCl⁺ then the valency of metal in this case is 2 but with a positive charge.

Explanation:

Ca²⁺      Cl⁻

CaCl⁺