A) IV group
B) IV period
C) VI group
D) III group
Correct Answer: A
Solution :
\[1{{s}^{2}}\,2{{s}^{2}}\,2{{p}^{2}}\] - there are \[4{{e}^{-}}\] in valence shell therefore it goes to IV-group.You need to login to perform this action.
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