MCQ
In which conversion, bond length decreases :
  • A
    $N _2 \rightarrow N_2{ }^{+}$
  • B
    $N _2 \rightarrow N_2^{-}$
  • $O _2 \rightarrow O _2^{+}$
  • D
    $O _2 \rightarrow O _2^{-}$

Answer

Correct option: C.
$O _2 \rightarrow O _2^{+}$
(C) $O _2 \rightarrow O _2^{+}$
Bond length $\propto 1 /$ Bond order

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