NiCl_(2) overset(KCN)to "complex"A NiCl_(2) underset("excess") overse – InterviewSolution

1.	NiCl_(2) overset(KCN)to "complex"A NiCl_(2) underset("excess") overset(KCl)to "complex"B A & B complexes have the co-ordination number 4. What are the magnetic nature of 'A' & 'B' ?
Answer» Both DIAMAGNETIC A' is diamagnetic & 'B' is PARAMAGNETIC with one UNPAIRED ELECTRONS. A' is diamagnetic & 'B' is paramagnetic with two unpaired electrons. Both are paragmagnetic Answer :C

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