PYQ Vault

Day 574: JEE Mains Chemistry

5 questions. Try each one first, then open its answer.

  1. Question 1

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 2021 Paper 7

    33
    The product "A" in the above reaction is:

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  2. Question 2

    Hydrocarbons. Asked once: 2021 Paper 18

    36
    The major product formed in the following reaction is:

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  3. Question 3

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 2021 Paper 7

    42
    Mesityl oxide is a common name of:

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  4. Question 4

    Hydrocarbons. Asked once: 2021 Paper 18

    50
    Excess of isobutane on reaction with Br2Br_{2} in presence of light at 125∘C125^{\circ}C gives which one of the following, as the major product?

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  5. Question 5

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 2021 Paper 6

    50
    The structure of XX is:

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