Question

The maximum number of electron in a shell is given by formula 2n². find the maximum number of electrons in L and M shell.​

Answer 1

Answer:

Then the 3rd shell can hold 18 electrons [ 2(3²) = 18]

Explanation:

The maximum number of electrons present in the given shell is given by the formula 2n

2

, where n is the orbit number or energy level index