Question

please help.. answer both questions with proper explanation..​

Answer 1

Answer:

See in case of 70, answer will be a, as the central atom charge increases, the radius decreases, and according to Fajan rule, the covalent character increases, so 1 St one is answer, as it has least covalent character.

See in increasing order the covalent character will be least in Srcl2, then Cacl2, then mgcl2, and most covalent is because, according to Fajan rule.

Explanation:

Answer 2

Answer:

option @..S-F in SF²...(b)..option

2......

Explanation:

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