MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic Chemistryd and f Block elementsEx :O O

Which of the following ions has the maximum number of unpaired d electrons ?

A.Fe3+ (b) V3+

C.Ti3+

D.Mg2+

Explanation

3 5 0 Fe 3d 4s -> 42. Which of the following ions possesses the maximum number of unpaired electrons ? (a) Ni2+ (b) Fe2+ (c) Cu+ (d) Zn2+ 2 6 0 Fe 3d 4s ->

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