Question
Chemistry Question on d block elements
The number of unpaired electron in gaseous ions Mn3+(Z=26), V3+ (Z=23), Cr3+ (Z=24) are respectively :
A
4, 2, 3
B
4, 4, 2
C
3, 2, 4
D
3, 4, 2
Answer
4, 2, 3
Explanation
Solution
The correct option is (A) : 4, 2, 3