First slide

Quantum Mechanical Model of Atom

Question

Statement-I: According to quantum mechanical model of atom, $| ψ |^{}$ is called probability density of electron.
Statement-II: According to Bohr's Theory, angular momentum of electron revolving in any orbit of Hydrogen atom is not quantised.

Moderate

A

Statements I and II are correct
B

Statement-I is correct and Statement-II is incorrect
C

Statement-I is incorrect and Statement-II is correct
D

Statements I and II are incorrect

Solution

I) Probability density of electron is ${|ψ|}^{2}$
II) Angular momentum of electron, $mvr = \frac{nh}{2 π} (n = 1, 2, 3 . . . . .)$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App