PYQ Vault

Day 319: MHT-CET Chemistry

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

  1. Question 1

    Amines. Asked once: 22 Apr 2025 S1 (same type asked 3 times) See all 3 of this type

    94
    Which from following reaction results in azo coupling?

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  2. Question 2

    Alkanes. Asked once: 2 May 2023 S2 (same type asked 3 times) See all 3 of this type

    71
    What is the molar mass of third member of homologous series if the molar mass of first member is 46 g?

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  3. Question 3

    Biomolecules. Asked once: 12 May 2024 S2 (same type asked 3 times) See all 3 of this type

    95
    What is the number of -OH groups present in one molecule of ribose?

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  4. Question 4

    Chemical Thermodynamics and Energetics. Asked once: May 2022 S1 (same type asked 3 times) See all 3 of this type

    85
    What is the heat of formation of HCl(g) from following equation? H2(g)+Cl2(g)→2HCl(g)\text{H}_2(\text{g}) + \text{Cl}_2(\text{g}) \rightarrow 2\text{HCl(g)}, ΔfH=−194\Delta_f H = -194 kJ

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  5. Question 5

    Halogen Derivatives of Alkanes. Asked once: 11 May 2023 S2 (same type asked 3 times) See all 3 of this type

    73
    Which among the following is benzylic halide?

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