First slide

Aplicaitons of VBT

Question

Which one of the following has lowest value of paramagnetic behaviour?

Easy

A

${[Cr (CN)_{6}]}^{3 -}$
B

${[Mn {(CN)}_{6}]}^{3 -}$
C

${[Fe {(CN)}_{6}]}^{3 -}$
D

${[Co {(CN)}_{6}]}^{3 -}$

Solution

${[Co {(CN)}_{6}]}^{3 -}$ has d²sp³-hybridization and six 'd' electrons are paired due to strong field ligand. Thus no unpaired electrons.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App