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The two electron have the following set ...

The two electron have the following set of quantum numbers :
`P = 3,2,-2, + 1/2`
`Q = 3,0,0, + 1/2`
Which of the following statement is true ?

A

P has greater energy than Q

B

P and Q represent same electron

C

P and Q have same energy

D

P has lesser energy than Q

Text Solution

Verified by Experts

The correct Answer is:
A
From the given quantum numbers , it can be inferred that :
P electron belongs to 3d orbital .
Q electron belongs to 3s orbital .
Hence , P has greater energy than Q .
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