Match items of Column-I and Column-II.

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(C) . $H_2O / CH_2Cl_2 \rightarrow II$. $CH_2Cl_2$ and $H_2O$ are immiscible liquids with different densities,so they can be separated by differential

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$A-II, B-III, C-IV, D-I$

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(C) . $H_2O / CH_2Cl_2 \rightarrow II$. $CH_2Cl_2$ and $H_2O$ are immiscible liquids with different densities,so they can be separated by differential solvent extraction.
$B$. $\alpha$-tetralone / $p$-nitrophenol $\rightarrow III$. Due to the presence of an $-OH$ group in $p$-nitrophenol,it exhibits hydrogen bonding and has different polarity compared to $\alpha$-tetralone,allowing separation by column chromatography.
$C$. Kerosene / Naphthalene $\rightarrow IV$. Due to the difference in boiling points,they can be separated by fractional distillation.
$D$. $C_6H_{12}O_6 / NaCl \rightarrow I$. $NaCl$ (ionic compound) can be separated from glucose by crystallization based on solubility differences.

Column-$I$ (Mixture of compounds)	Column-$II$ (Separation Technique)
$A$. $H_2O / CH_2Cl_2$	$I$. Crystallization
$B$. $\alpha$-tetralone / $p$-nitrophenol	$II$. Differential solvent extraction
$C$. Kerosene / Naphthalene	$III$. Column chromatography
$D$. $C_6H_{12}O_6 / NaCl$	$IV$. Fractional Distillation

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