Chemical BondingHard

Question

Among the following groupings which represents the collection of isoelectronic species ?

Options

A.NO+, C22-, O2-, CO
B.N2, C22-, CO, NO
C.CO, NO+, CN-, C22-
D.NO, CN-, N2, O2-

Solution

The soecies CO, NO+, CN- and C22- contain 14 electrons each.

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