JEE CHEMISTRY MCQ: CHEMICAL BONDING & MOLECULAR STRUCTURE

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Analyzing +4 | -1

Bond order of

N_2^{+}

and

N_2^{-}

are same. Which relation is correct for

N_2^{+}

and

N_2^{-}?

View answer and explanation

Correct option: B

Bond energy of

N_2^{+}>

Bond energy of

N_2^{-}

Option B is correct because the bond energy of

N_2^+

is greater than the bond energy of

N_2^-

due to the electron being removed from a bonding orbital in

N_2^+

and added to an antibonding orbital in

N_2^-

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