Question

6.
Which of the following represents the correct set of four quantum numbers of 3d orbital
electron ?
(A) n=3, 1=3, m= 2. S=+1/2
(B) n=3, 1=2, m= 2. S=0
(C) n=3, 1 = 2, m= 1. S=+1/2
(D) n=4, 1=2, m=2, S=0
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Answer 1

Answer:

(b) one is right one mark me as brain list

Answer 2

Answer:

option (C) is correct.

Explanation:

FOR 3d ORBITAL

n=3,

l=n-1

=3-1

=2

FOR l=2,POSSIBLE VALUE OF 'm' are from -2 to +2

So, m=+1

S is clockwise,

s=+1/2

ANSWER,

(C)