A) both (A) and (R) are true and (R) is the correct explanation of
B) both (A) and (R) are true and (R) is not the correct explanation of
C) (A) is true but (R) is not true
D) (A) is not true but (R) is true
Correct Answer: D
Solution :
\[_{21}S{{c}^{3+}}=1{{s}^{2}},2{{s}^{2}}2{{p}^{6}},3{{s}^{2}}3{{p}^{6}}\] Number of unpaired electrons \[(n)=0\] Hence, spin only magnetic moment i.e., \[\mu =\sqrt{n(n+2)}\] = 0You need to login to perform this action.
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