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Day 24: MHT-CET Chemistry

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

  1. Question 1

    Some Basic Concepts of Chemistry. This type asked 7 times: 10 May 2024 S2, 20 Apr 2025 S2, 21 Apr 2025 S2, 22 Apr 2025 S1, 25 Apr 2025 S1, 26 Apr 2025 S1, 19 May 2026 S2. This one: 19 May 2026 S2 See all 7 of this type

    2
    Calculate the total number of protons, neutrons and electrons in 11 mole of 20Ne\mathrm{^{20}Ne}

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  2. Question 2

    Basic Principles of Organic Chemistry. This type asked 7 times: May 2022 S1, 23 Apr 2025 S1, 11 Apr 2026 S1, 12 May 2026 S1, 13 May 2026 S2, 15 May 2026 S2, 19 May 2026 S1. This one: 19 May 2026 S1 See all 7 of this type

    15
    Identify the name of the isomerism in rapid equilibrium with each other in the following reaction.

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  3. Question 3

    Chemical Kinetics. This type asked 7 times: 9 May 2024 S1, 11 May 2024 S1, 14 May 2024 S2, 26 Apr 2025 S2, 13 May 2026 S2, 14 May 2026 S2, 19 May 2026 S1. This one: 19 May 2026 S1 See all 7 of this type

    31
    Identify the nature of the graph obtained when rate versus initial concentration is plotted for first order reaction.

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  4. Question 4

    Chemical Kinetics. This type asked 7 times: May 2021 S1, 9 May 2023 S1, 15 May 2023 S1, 12 May 2024 S1, 14 May 2024 S1, 22 Apr 2025 S2, 19 May 2026 S1. This one: 19 May 2026 S1 See all 7 of this type

    33
    The rate law for a reaction is Rate =k[A]2[B]0= k[A]^2[B]^0. The overall order is

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  5. Question 5

    Electrochemistry. This type asked 7 times: 9 May 2023 S1, 10 May 2023 S2, 15 May 2023 S2, 11 May 2024 S2, 15 Apr 2026 S1, 20 Apr 2026 S2, 19 May 2026 S1. This one: 19 May 2026 S1 See all 7 of this type

    29
    The molar conductivity of 0.010.01M acetic acid at 25∘C25^\circ\mathrm{C} is 16 S m2 mol−116\ \mathrm{S\ m^2\ mol^{-1}}. Find its percent dissociation in the 0.010.01M solution if molar conductivity of acetic acid at zero concentration is 390 S m2 mol−1390\ \mathrm{S\ m^2\ mol^{-1}}.

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