MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic 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 ->
Practice More Like This
Take chapter-wise tests, track your progress, and master d and f Block elements.
Start Free Practice →