Consider the following sets of quantum numbers.
(i) `{:(n,l,m,s,),(3,0,0,+1//2,):}`
(ii) `{:(n,l,m,s,),(2,2,1,+1//2,):}`
(iii) `{:(n,l,m,s,),(4,3,-2,-1//2,):}`
(iv) `{:(n,l,m,s,),(1,0,-1,-1//2,):}`
(v) `{:(n,l,m,s,),(3,2,3,+1//2,):}`
Which of the following sets of quantum number is not possible ?

Options

A. (ii), (iii) and (iv)
B. (i), (ii), (iii) and (iv)
C. (ii), (iv) and (v)
D. (i) and (iii)

Answer

D

Explanation

(d) The value of l varies from 0 to (n-1) and the value of m varies from -l to +l through zero.
The value of 's' `pm(1)/(2)` which signifies the spin of electron. The correct sets of quantum number are following
`{:(,"n","l","m"," "s),((ii),2,1,1,-(1)/(2)),((iv),1,0,0,-(1)/(2)),((v),3,2,2,+(1)/(2)):}`