JEE MAIN - Chemistry (2023 - 30th January Evening Shift - No. 9)
Match List I with List II:
| List I (Mixture) | List II (Separation Technique) | ||
|---|---|---|---|
| A. | $\mathrm{CHCl}_3+\mathrm{C}_6 \mathrm{H}_5 \mathrm{NH}_2$ | I. | Steam distillation |
| B. | $\mathrm{C}_6 \mathrm{H}_{14}+\mathrm{C}_5 \mathrm{H}_{12}$ | II. | Differential extraction |
| C. | $\mathrm{C}_6 \mathrm{H}_5 \mathrm{NH}_2+\mathrm{H}_2 \mathrm{O}$ | III. | Distillation |
| D. | $\text { Organic compound in } \mathrm{H}_2 \mathrm{O}$ | IV. | Fractional distillation |
A-III, B-I, C-IV, D-II
A-II, B-I, C-III, D-IV
A-IV, B-I, C-III, D-II
A-III, B-IV, C-I, D-II
Explanation
| Mixture | Separation technique | ||
|---|---|---|---|
| (A) | $$\mathrm{CHCl_3+C_6H_5NH_2}$$ | $$\to$$ | Distillation |
| (B) | $$\mathrm{C_6H_4+C_5H_{12}}$$ | $$\to$$ | Fractional distillation |
| (C) | $${C_6H_NH_2+H_2O}$$ | $$\to$$ | Steam distillation |
| (D) | Organic compound in $$\mathrm{H_2O}$$ | $$\to$$ | Differential extraction |
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