PYQ Vault

Day 562: JEE Mains Chemistry

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

  1. Question 1

    Organic Chemistry - Some Basic Principles and Techniques. Asked once: 25 Jun 2022

    41
    Phenol on reaction with dilute nitric acid, gives two products. Which method will be most effective for large scale separation?

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  2. Question 2

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 26 Jun 2022

    136
    The final product ' AA ' in the following reaction sequence

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  3. Question 3

    Amines. Asked once: 2021 Paper 5

    37
    In the above chemical reaction, intermediate " XX " and reagent/condition " AA " are:

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  4. Question 4

    Hydrocarbons. Asked once: 28 Jul 2022

    132
    The major product in the given reaction is

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  5. Question 5

    Organic Chemistry - Some Basic Principles and Techniques. Asked once: 14 Jun 2022

    59
    Number of electrophilic centre in the given compound is