PYQ Vault

Day 434: MHT-CET Chemistry

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

  1. Question 1

    Ionic Equilibria. Asked once: 17 Apr 2026 S2

    13
    Identify colour change when NaCl solution is titrated against AgNO3\mathrm{AgNO_3} solution using fluorescein indicator.

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  2. Question 2

    Solid State. Asked once: 12 May 2024 S1

    81
    Identify the good conductor of electricity from following band gap energy values of solids.
    SolidE gap
    A5.47 eV
    B0.0 eV
    C1.12 eV
    D0.67 eV

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  3. Question 3

    Solutions and Colligative Properties. Asked once: 4 May 2023 S2

    91
    What is the relation between the vapour pressure of solution, vapour pressure of solvent and its mole fraction in the solution?

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  4. Question 4

    Some Basic Concepts of Chemistry. Asked once: 22 Apr 2025 S2

    64
    A gaseous mixture of O2O_{2} and CH4CH_{4} are in the ratio 1:41:4 by mass. Find the ratio of their molecules.

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  5. Question 5

    States of Matter. Asked once: 3 May 2023 S2

    62
    Which of the following graphs explains Boyle's law?

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