Q. How many sub shells are present in M shell?
Solution:
Shell | Subshell | Total Number of Electrons in Shell |
---|---|---|
1st Shell (K) | 1s | 2 |
2nd Shell (L) | 2s, 2p | 2 + 6 = 8 |
3rd Shell (M) | 3s, 3p, 3d | 2 + 6 + 10 = 18 |
4th Shell (N) | 4s, 4p, 4d, 4f | 2 + 6 + 10 + 14 = 32 |
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