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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