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The total number of orbitals associated ...

The total number of orbitals associated with the principal quantum number n=3 is……………..

A

9

B

8

C

5

D

7

Text Solution

Verified by Experts

The correct Answer is:
A
`n=3,1=0,m_1=0-`one s orbiital
n`=3,1=1,m_1=-1,0,1-`three p orbitals
`n=3,1=2,m_1=-2,-1,0,1,2-`five d oritals, overrall nine orbitals are possible.
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