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Which one of the following is the correct order of size of othe iodine specifies?

Which one of the following is the correct order of size of othe iodine specifies?

Options

(a) I > I⁺ > I⁻
(b) I > I⁻ > I⁺
(c) I⁺ > I⁻ > I
(d) I⁻ > I > I⁺

Correct Answer:

I⁻ > I > I⁺

Explanation:

I⁻>I>I⁺. Size of anion is always larger than its neutral atom while size of cation is always smaller than its neutral atom.

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