Question

who is more stable orbit p2and d3 or p4and d4​

Answer 1

Answer:

3d

5

4s

1

Stability is maximum when orbitals are half filled or fulfilled.

Here, the electronic configuration 3d

54s 1

is most stable as both the orbitals are half filled.

Answer 2

Answer:

p3 and d3 since both r filled.