JEE Mains 25-July-2022 Shift 2 Solved Paper

Section: Chemistry

Question : 83 of 90

Marks: +1, -0

When the excited electron of a H atom from n=5 drops to the ground state, the maximum number of emission lines observed are______

[25-Jul-2022-Shift-2]

Go to Question:

Prev Question

Next Question