Which of the following statement is incorrect ? - Vidyadip

MCQ

Which of the following statement is incorrect ?

A
The third quantum shell can hold a maximum of $18$ electrons
✓
An electron falling to the same energy level from any higher level always emits the same quantum of energy
C
The Balmer series of lines is in the visible region of the emission spectrum of hydrogen atom
D
The electron of hydrogen atom in its ground state remains in the first quantum shell

✓

Answer

Correct option: B.

An electron falling to the same energy level from any higher level always emits the same quantum of energy

b

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