Atomic Structur… | NUST Entrance Test Chemistry

MM

Mashaal Masha

Oct 16, 2022

Choose the correct options for the following questions.

Which quantum number decides energy of orbitals?

Difficulty: Easy

A:

Magnetic quantum number

B:

Principal quantum number

C:

Azimuthal quantum number

D:

All of these

d subshell has

Difficulty: Easy

A:

3 orbitals

B:

5 orbitals

C:

7 orbitals

D:

12 orbitals

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