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Day 576: 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 3

    45
    Which one of the following reactions will not form acetaldehyde?

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  2. Question 2

    Hydrocarbons. Asked once: 2021 Paper 9

    45
    Considering the above chemical reaction, identify the product " XX "

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  3. Question 3

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 2021 Paper 3

    35
    Identify AA in the given chemical reaction.

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  4. Question 4

    Hydrocarbons. Asked once: 2021 Paper 8

    41
    Given below are two statements: Statement-I : 2-methylbutane on oxidation with KMnO4KMnO_{4} gives 2-methylbutan-2-ol. Statement-II : n-alkanes can be easily oxidised to corresponding alcohol with KMnO4KMnO_{4}. Choose the correct option:

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  5. Question 5

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 2021 Paper 2

    36
    Wich one of the following carbonyl compounds cannot be prepared by addition of wate on an alkyne in the presence of HgSO4HgSO_{4} and H2SO4H_{2}SO_{4}?

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