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Chemistry
The CN- ion and N2 are isoelectronic. But in contrast to CN-,N2 is chemically inert because of
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Q. The $CN^{-}$ ion and $N_{2}$ are isoelectronic. But in contrast to $CN^{-},N_{2}$ is chemically inert because of
NTA Abhyas
NTA Abhyas 2022
A
Low bond energy
0%
B
Absence of bond polarity
0%
C
Unsymmetrical electron distribution
100%
D
Presence of more number of electrons in bonding orbital
0%
Solution:
$N_{2}$ is almost chemically inert because it has very high bond energy and absence of bond polarity.