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Which one of the following is the correc...

Which one of the following is the correct order of energies of 3p, 3d, 4s and 4p orbitals as per Aufbau principle?

A

`3p lt 3d lt 4s lt 4p`

B

`3p lt 4s lt 3d lt 4p`

C

`3d lt 4s lt 4p lt 3p`

D

`3d lt 3p lt 4p lt 4s`

Text Solution

Verified by Experts

The correct Answer is:
B
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