Match the Column-I with Column-II. \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{ Colum...
0Match the Column-I with Column-II.
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{ Column-I } & \multicolumn{2}{c|}{ Column-II } \\
\hline A. & {\( \left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right]^{2+} \)} & p. & Low spin complex \\
\hline B. & {\( \left[\mathrm{CuCl}_{4}\right]^{2-} \)} & q. & \( \begin{array}{l}\text { Magnetic moment } \\
1.73 \text { B.M. }\end{array} \) \\
\hline C. & \( \begin{array}{l}\mathrm{K}_{2}\left[\mathrm{Cr}(\mathrm{CN})_{4}\left(\mathrm{NH}_{3}\right)\right. \\
\left.\left(\mathrm{NO}^{+}\right)\right]\end{array} \) & r. & Metal oxidation state +2 \\
\hline D. & \( \mathrm{K}_{4}\left[\mathrm{Co}\left(\mathrm{NO}_{2}\right)_{6}\right] \) & s. & \( \begin{array}{l}\text { During hybridisation } \\
\text { d-orbital electron is } \\
\text { transfered to higher } \\
\text { energy orbital }\end{array} \) \\
\hline
\end{tabular}
(1) A-(s); B-(r, q, s); C-(q, p); D-(p, s, r)
(2) A-(q, r, s); B-(q, r); C-(p, q); D-(p, q, r, s)
(3) A-(p, s, r); B-(p, q, s); C-(q, s); D-(q, r)
(4) A-(q, p, s); B-(r, q, p); C-(p, r); D-(s, q)
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