MATCH THE COLUMN Match the column-I with column-II. \begin{tabular}{|l|l|c|l|} \hline \multicolu...
0MATCH THE COLUMN
Match the column-I with column-II.
\begin{tabular}{|l|l|c|l|}
\hline \multicolumn{2}{|c|}{ Column-I } & \multicolumn{2}{c|}{ Column-II } \\
\hline A. & Protium & p. & \( \begin{array}{l}\text { Isotopic element } \\
\text { deuterium }\end{array} \) \\
\hline B. & \( \begin{array}{l}\text { Ortho-hydrogen para- } \\
\text { hydrogen }\end{array} \) & q. & \( \begin{array}{l}\text { Oxide of hydrogen-1 } \\
\text { and hydrogen-2 } \\
\text { isotopes }\end{array} \) \\
\hline C. & Water; heavy water & r. & \( \begin{array}{l}\text { Differentiate by } \\
\text { addition of } \mathrm{Na}_{2} \mathrm{CO}_{3} \\
\text { solution }\end{array} \) \\
\hline D. & Hard water; soft water & s. & Different nuclear spin \\
\hline
\end{tabular}
(1) A-(q); B-(p); C-(s); D-(r)
(2) A-(s); B-(q); C-(p); D-(r)
(3) A-(s); B-(p); C-(r); D-(q)
(4) A-(p); B-(s); C-(q); D-(r)
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