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Two electrons have the following quantum...

Two electrons have the following quantum numbers :
P=3, 2, -2, +1/2 , Q=3, 0, 0, +1/2
Which of the following statements is true ?

A

P has lesser energy than Q

B

P and Q have same energy

C

P and Q represent same electron

D

P has greater energy than Q

Text Solution

Verified by Experts

The correct Answer is:
D
For P electron `n=3,l=2,m=-2,s=+1/2`
Q electron `n=3,l=0,m=0,s=+1/2`
According to (n + l) rule has greater energy than Q.
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