Question

There are subshells in shells around the nucleus.
(a) What is the maximum number of electrons that can be accommodated in ‘d’ subshell?
(b) Write the possible subshells in 3rd shell in the increasing order of energy.​

Answer 1

Answer:

a . d subshell can hold 10 electron

b s=2 p=6 d=10 f=14

Answer 2

Answer

a) the maximum number of electrons the can be accommodated in 'd' subshell is 10.

b) the possible subshells in 3rd shell in the increasing order of energy:

    3s < 3p < 3d