JEE MAIN - Chemistry (2023 - 31st January Morning Shift - No. 2)
Match items of column I and II
| Column I (Mixture of compounds) | Column II (Separation Technique) | ||
|---|---|---|---|
| A. | $$\mathrm{H_2O/CH_2Cl_2}$$ | i. | Crystalization |
| B. | _31st_January_Morning_Shift_en_2_1.png) |
ii. | Differential solvent extraction |
| C. | Kerosene / Naphthalene | iii. | Column chromatography |
| D. | $$\mathrm{C_6H_{12}O_6/NaCl}$$ | iv. | Fractional Distillation |
Correct match is
A-(ii), B-(iv), C-(i), D-(iii)
A-(iii), B-(iv), C-(ii), D-(i)
A-(i), B-(iii), C-(ii), D-(iv)
A-(ii), B-(iii), C-(iv), D-(i)
Explanation
Water and dichloromethane can be separated by
differential extraction.
C6H12O6 and NaCl can be separated by crystallization.
C6H12O6 and NaCl can be separated by crystallization.
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