Question

    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 2 only Correct Answer Incorrect Answer
    B 3 only Correct Answer Incorrect Answer
    C 1 and 2 Correct Answer Incorrect Answer
    D 2 and 3 Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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