Question

find whether co3+ is paramagnetic or diamagnetic​

Answer 1

Hyy Dude

The ground-state electron configuration of a Co3+ ion is 1s2 2s2 2p6 3s2 3p6 3d6. Therefore, Co3+ is: a. diamagnetic. ... paramagnetic with five unpaired electrons.

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Answer 2

Explanation:

• Zn2+ is d10 system. No unpaired electrons, therefore diamagnetic. Co3+ is d6 system. 2 paired electrons and 4 unpaired, therefore paramagnetic.