D-And F-Block Elements Ques 324

Question: Among the following outermost configurations of transition metals, which shows the highest oxidation state

[MP PMT 1993; MP PET 1995, 2001]

Options:

A) $ 3d^{3}4s^{2} $

B) $ 3d^{5}4s^{1} $

C) $ 3d^{5}4s^{2} $

D) $ 3d^{6}4s^{2} $

Show Answer

Answer:

Correct Answer: C

Solution:

In the first transition series $ Mn,(3d^{5}4s^{2}) $ shows the maximum oxidation state of + 7.



NCERT Chapter Video Solution

Dual Pane