Atomic Structure Question 411

Question: Which combinations of quantum numbers, n,l,m and s for the electron in an atom does not provide a permissible solution of the wave equation-

Options:

A) 3,2,1,+12

B) 3,1,1,12

C)  3,3,112

D) 3,2,2,+12

Show Answer

Answer:

Correct Answer: C

Solution:

  • Possible values of l and m depend upon the value of n l=0,to(nl)

m=l to +l through zero s=+12 and 12 Thus for n=3,

l may be 0, 1 or 2; but not 3 m maybe 2,1,0,+1 or+2 s may be +12 or 12



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