The cyanide ion, CN⁻ and N₂ are isoelectronic. But in contra... — Chemistry | Mockzy | Mockzy

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The cyanide ion, CN⁻ and N₂ are isoelectronic. But in contrast to CN⁻, N₂ is chemically inert, because of:

A

Low bond energy

B

Absence of bond polarity

C

Unsymmetrical electron distribution

D

Presence of more number of electrons in bonding orbitals

Which is most ionic:

Which set of molecules is polar:

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