Question

The maximum number of electrons in the M shell is
a) 2 b) 18c) 50 d) 32

Answer 1

Answer:- The maximum number of electrons in the M shell is 18

Answer 2

b) 18 The maximum number of electrons in the M shell is 18.

Every shell contains only the fixed number of electrons and first shell holds up to two electrons and second shell can holds upto 8 (2 + 6) Electrons.

Third shell holds upto 18 (2 + 6 + 10).