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According to Aufbau principle,the sub-sh...

According to Aufbau principle,the sub-shell which is occupied by the electron first has

A

Higher energy

B

Lower stability

C

Lower energy

D

Can't be predicted

Text Solution

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The correct Answer is:
c
According to Aufbau principle,the sub-shell which is occupies by the electron first has lower energy,beacause the electrons are filled in increasing order ofn energy.
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