Question

Explain the causes of stability of subshell​

Answer 1

Answer:

The reason for their stability are symmetry and exchange energy. ... Greater the number of exchanges, greater the exchange energy and hence greater the stability. As the number of exchanges that take place in the half-filled and fully-filled orbitals is maximum, thus exchange energy is maximum and hence maximum stability

Answer 2

Explanation:

The reason for their stability are symmetry and exchange energy. ... Greater the number of exchanges, greater the exchange energy and hence greater the stability. As the number of exchanges that take place in the half-filled and fully-filled orbitals is maximum, thus exchange energy is maximum and hence maximum