Which one of the following ions exhibits d-d transition and paramagnetism as well?

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

CrO42-

Cr2O72-

MnO4-

MnO42-

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

In CrO42-Cr+6(n=0) diamagnetic In Cr2O72-Cr+6(n=0) diamagnetic InMnO4-Mn+7(n=0) diamagnetic In MnO42- Mn+6(n=1) paramagnetic In MnO42- ,oneunpairedelectron (n) ispresentin d -orbital so, d - d transitionispossible.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET