Which one of the following is correct order of the size?
(A) I > I- > I+
(B) I > I+ I-
(C) I+ > I- > I
(D) I- > I > I+
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I- > I > I+
I- has one more electron than I but the no. of protons is same so there are more repulsions in I- which increase its size than I. same goes for I+ and I too.
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