1.

Electronic configuration of \[C\] is            [CPMT 1975]

A.                 \[1{{s}^{2}},2{{s}^{2}}2{{p}^{2}}\]            
B.                 \[1{{s}^{2}},2{{s}^{2}}2{{p}^{3}}\]
C.                 \[1{{s}^{2}},2{{s}^{2}}\]                
D.                 \[1{{s}^{2}},2{{s}^{2}}2{{p}^{6}}\]
Answer» B.                 \[1{{s}^{2}},2{{s}^{2}}2{{p}^{3}}\]


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