Match List-I with List-II.

| | List-I (Purification technique) | | List-II (Mixture of organic compounds) |
|---|---|---|---|
| A | Distillation (simple) | I | Diesel + Petrol |
| B | Fractional dist

Question

Match List-I with List-II.

| | List-I (Purification technique) | | List-II (Mixture of organic compounds) |
|---|---|---|---|
| A | Distillation (simple) | I | Diesel + Petrol |
| B | Fractional distillation | II | Aniline + Water |
| C | Distillation under reduced pressure | III | Chloroform + Aniline |
| D | Steam distillation | IV | Glycerol + Spent-lye |

Choose the correct answer from the options given below:

Canvas Classes · Accepted Answer

Step 1: Understand Each Purification Technique

- Simple Distillation: Used when boiling point difference  25°C between two components
- Fractional Distillation: Used when boiling point difference < 25°C; requires a fractionating column
- Vacuum Distillation: Used when the compound decomposes at its normal boiling point
- Steam Distillation: Used for steam-volatile, water-immiscible compounds; mixture boils below 100°C

Step 2: Analyse Each Mixture

- CHCl₃ + Aniline: Chloroform bp = 61°C, Anili

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