Which of the following is/are correctly matched ? | CGP Edu

Chemistry Co-ordinatios Compounds Bonding in Coordination Compounds Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 12, 2026

Which of the following is/are correctly matched ?

A

[Ni(CO) 4 ] - dsp 2 and diamagnetic.

B

[Ni(en) 3 ](NO 2 ) 2 - sp 3 d 2 and two unpaired electrons.

C

[V(NH 3 ) 6 ]Cl 3 - sp 3 d 2 and two unpaired electrons.

D

[Mn(NO + ) 3 (CO)] - sp 3 and diamagnetic.

Text Solution

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(b,d)

[Ni(CO) 4 ] diamagnetic in presence of strong field ligand.

[Ni(en) 3 ] 2+

[V (NH 3 ) 6 ] 3+

[Mn 3– (NO + ) 3 (CO)]

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