JEE Mains Chemistry Past PapershardMCQ SINGLE

The d-electronic configuration of an octahedral Co(II) complex having magnetic moment of 3.95 BM is JEE Mains Chemistry Past Papers Chemistry Question

Question

The d-electronic configuration of an octahedral Co(II) complex having magnetic moment of 3.95 BM is : (A) g g e t (B) g g e t (C) g g e t (D) 2 4 t e

Answer: B

💡 Solution & Explanation

C02+ : [Ar] 4S03d7 eg t2g

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