The decreasing order of bond angles in BF3, NH3, PF3 and I3- is :

Question

The decreasing order of bond angles in BF₃, NH₃, PF₃ and I₃^- is :

I₃^- > NH₃ > PF₃ > BF₃

I₃^- > BF₃ > NH₃ > PF₃

BF₃ > I₃^- > PF₃ > NH₃

BF₃ > NH₃ > PF₃ > I₃^-

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