Atomic Structure

MM

Mashaal Masha

Oct 16, 2022

Choose the correct options for the following questions.

If an electron makes a transition from 4th orbit to inner orbits, then the wavelength for which the radius is maximum, lies in which of the following series?

Difficulty: Easy

A:

Lyman series

B:

Paschen series

C:

Brackett series

D:

Pfund series

If an electron of hydrogen atom jump from 5th orbit to 7th orbit, its atomic radius increases by

Difficulty: Easy

A:

50%

B:

97%

C:

98%

D:

None of these

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