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Day 383: MHT-CET Chemistry

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

  1. Question 1

    Redox Reactions. Asked once: 3 May 2023 S1 (same type asked 6 times) See all 6 of this type

    99
    Identify the element reduced in following reaction. Cr2O72−+14H++6I−⟶2Cr3++3H2O+3I2\text{Cr}_2\text{O}_7^{2-}+14\text{H}^++6\text{I}^-\longrightarrow2\text{Cr}^{3+}+3\text{H}_2\text{O}+3\text{I}_2

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  2. Question 2

    Introduction to Polymer Chemistry. Asked once: 13 May 2024 S2 (same type asked 32 times) See all 32 of this type

    60
    Identify the monomers used to prepare novolac.

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  3. Question 3

    Introduction to Polymer Chemistry. Asked once: 23 Apr 2025 S1 (same type asked 18 times) See all 18 of this type

    87
    Which from following polymers is used to obtain oil seals?

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  4. Question 4

    Chemical Kinetics. Asked once: 2 May 2023 S2 (same type asked 18 times) See all 18 of this type

    87
    For the reaction, A+3B⟶2C\text{A} + 3\text{B} \longrightarrow 2\text{C} rate of consumption of A is 1.4 mol dm−3 s−11.4\,\text{mol dm}^{-3}\,\text{s}^{-1}. Calculate rate of formation of C.

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  5. Question 5

    Alcohols, Phenols and Ethers. Asked once: 11 May 2024 S1 (same type asked 17 times) See all 17 of this type

    94
    What is IUPAC name of following compound?

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