JEE Mains Chemistry Past PapershardMCQ SINGLE

Identify the CORRECT set of details from the following : A. [Co(NH3)6] 3+ : Inner orbital complex ; JEE Mains Chemistry Past Papers Chemistry Question

Question

Identify the CORRECT set of details from the following : A. [Co(NH3)6] 3+ : Inner orbital complex ; d 2sp 3 hybridized B. [MnCl6] 3– Outer orbital complex; sp 3d 2 hybridized C. [CoF6] 3– : Outer orbital complex ; d 2sp 3 hybridized D. [FeF6] 3– : Outer orbital complex: sp 3d 2 hybridized E. [Ni(CN)4] 2– : Inner orbital complex ; sp 3 hybridized Choose the correct answer from the options given below: (A) C & D only (B) A, B & D only (C) A, C & E only (D) A, B, C, D & E

Answer: B

💡 Solution & Explanation

(A) Co 3+ :- 3d NH3 S.F.L Hybridisation  d 2sp 3 , Inner orbital complex (B) Mn 3+ :- 3d Cl¯ W.F.L Hybridisation  sp 3d 2 , Outer orbital complex (C) Co 3+ :- 3d F¯ W.F.L Hybridisation  sp 3d 2 , Outer orbital complex (D) Fe 3+ :- 3d F¯ W.F.L Hybridisation  sp 3d 2 , Outer orbital complex (E) Ni 2+ :- 3d CN¯ S.F.L Hybridisation  dsp 2 , Inner orbital complex

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