PYQ Vault

Day 201: JEE Mains Chemistry

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

  1. Question 1

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 24 Jan 2023 (same type asked 2 times) See all 2 of this type

    125
    Which will undergo deprotonation most readily in basic medium? (A) (B) (C)

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  2. Question 2

    Haloalkanes and Haloarenes. Asked once: 28 Jun 2022 (same type asked 2 times) See all 2 of this type

    45
    Which one of the following compounds is inactive towards SN1S_{N}1 reaction?

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  3. Question 3

    The p-Block Elements. Asked once: 12 Apr 2023 (same type asked 2 times) See all 2 of this type

    47
    Given below are two statements: Statement I: Boron is extremely hard indicating its high lattice energy Statement II: Boron has highest melting and boiling point compared to its other group members. In the light of the above statements, choose the most appropriate answer from the options given below

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  4. Question 4

    The p-Block Elements. Asked once: 26 Jul 2022 (same type asked 2 times) See all 2 of this type

    37
    Borazine, also known as inorganic benzene, can be prepared by the reaction of 3-equivalents of "X" with 6-equivalents of "Y". "X" and "Y", respectively are:

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  5. Question 5

    Haloalkanes and Haloarenes. Asked once: 24 Jan 2023 (same type asked 2 times) See all 2 of this type

    58
    Number of moles of AgClAgCl formed in the following reaction is___