Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGMOTEasy2 minPYQ_2020

ChemistryEasysingle choice

Bond order of $N_{2}^{+}$ and $N_{2}^{-}$ are same. Which relation is correct for $N_{2}^{+}$ and $N_{2}^{-}$ ?

Options:

Answer:

Solution:

By MOT, the bond orders of both are 2.5. Now acc to MOT only, the compound having more electrons in antibonding orbitals will form a weaker bond and a longer bond. If their bond orders are equal. $N^{2 -}$ has $5 e^{-}$ in antibonding while $N^{2 +}$ has 4. So, $N^{2 +}$ will make a stronger bond and will have a shorter bond length.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:MOT

⏱ 2mℹ️ Source: PYQ_2020

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