MHT CET 2023 Chemistry question

Which element from following possesses half filled d-orbital either in expected or in observed electronic configuration?

Answer: (B)

Solution

Half-filled d-subshell means . Mn (Z = 25): has exactly half-filled 3d, so (b) is correct. Fe (Z = 26): ; Co (Z = 27): ; Ni (Z = 28): ;

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-097289