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Day 515: JEE Mains Chemistry

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

  1. Question 1

    Haloalkanes and Haloarenes. Asked once: 1 Feb 2023

    130
    The graph which represents the following reaction is:
    (C6H5)3C−Cl⟶OH− Pyridine (C6H5)3C−OH\left( C_{6}H_{5} \right)_{3}C - Cl\underset{\text{~Pyridine~}}{\overset{OH^{-}}{\longrightarrow}}\left( C_{6}H_{5} \right)_{3}C - OH

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  2. Question 2

    Hydrocarbons. Asked once: 8 Apr 2024

    59
    Major product BB of the following reaction has ___ π\pi-bond.

  3. Question 3

    Organic Chemistry - Some Basic Principles and Techniques. Asked once: 1 Feb 2024

    135
    The functional group that shows negative resonance effect is:

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  4. Question 4

    Organic Reaction Mechanisms. Asked once: 2021 Paper 24

    33
    Experimentally reducing a functional group cannot be done by which one of the following reagents?

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  5. Question 5

    Structure of Atom. Asked once: 2021 Paper 22

    59
    Ge(Z=32)Ge(Z= 32) in its ground state electronic configuration has xx completely filled orbitals with ml=0m_{l}= 0. The value of xx is