Match List-I with List-II: Here No. of period No. of Valence electrons \begin{tabular}{|l|l|l|....
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Match List-I with List-II:
Here No. of period
No. of Valence electrons
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{ List I } & \multicolumn{2}{c|}{ List II } \\
\hline A. & & . & \\
\hline B. & & . & \\
\hline C. & & R. & \\
\hline D. & & . & \\
\hline
\end{tabular}
A
(1) Q, R
(2) Q, R
(3) P, Q
(4)
B
Q
C
Q
Q
P
D
S
S
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