MCQOPTIONS
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| 1. |
Which of the following statements defines 'chromatography'?1. It is the process of separation of components of a mixture.2. It is used to separate colours in a dye.3. It is used to separate a mixture of oil and water.Select the correct answer using the codes given below. |
| A. | 1 and 2 |
| B. | 3 only |
| C. | 2 and 3 |
| D. | 2 only |
| Answer» B. 3 only | |