MCQ
The $O-N-O$ angle is maximum in
  • A
    $NO_3^ - $
  • B
    $NO_2^ - $
  • C
    $N{O_2}$
  • $NO_2^ + $

Answer

Correct option: D.
$NO_2^ + $
d
(d) $N{O_2}$ have $132^o$ bond angle

increase of electron or increase of more electronegative atom in it decrease its bond angle since $NO_2^ + $ loose a electron by which its bond angle increase from $132^o$.

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