Chemistry, asked by aryan45reddy, 11 months ago

Isoelectronic species are represented by pairs
(A)
N3-,O2-
(B) CO,CN-
(c) O22-,f2
(d)O2-,CN-

Answers

Answered by poovathim1987

1

Answer:

option B

Explanation:

CO=6+8=14

CN-=6+7+1=14

therefore these are isoelectronic species

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