MCQ
Which one of the following species has triangular planar shape ?
  • A
    $N_3^-$
  • $NO_3^-$
  • C
    $NO_2^-$
  • D
    $CO_2$

Answer

Correct option: B.
$NO_3^-$
b
$NO _3{ }^{-}$is $sp ^2$ hybridised and is triangular planar in shape.

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