PYQ Vault

Day 122: MHT-CET Chemistry

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

  1. Question 1

    Biomolecules. Asked 2 times: 19 Apr 2025 S1*, 19 Apr 2026 S2 (* = numbers or wording changed that year) See all 2 times it was asked

    46
    Which from following pairs of carbohydrates contains galactose in both of them as one of the constituent ?

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  2. Question 2

    Biomolecules. Asked 2 times: 17 Apr 2026 S1*, 19 Apr 2026 S2 (* = numbers or wording changed that year) See all 2 times it was asked

    48
    Which from following contains mainly saturated fats ?

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  3. Question 3

    Chemical Kinetics. Asked 2 times: 11 Apr 2026 S2*, 19 Apr 2026 S2 (* = numbers or wording changed that year) See all 2 times it was asked

    31
    Half life of a first order reaction is 900900 second. If initial concentration of reactant is 0.08 mol dm−30.08\ \mathrm{mol\,dm^{-3}} find concentration that remains after 3535 minute ?

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  4. Question 4

    Chemical Kinetics. Asked 2 times: 3 May 2023 S1*, 19 Apr 2026 S2 (* = numbers or wording changed that year) See all 2 times it was asked

    33
    For a first order reaction, half life is 55 hour. What time is required to reduce 1010 g of reactant to 2.52.5 g ?

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  5. Question 5

    Chemical Thermodynamics and Energetics. Asked 2 times: 14 May 2024 S2, 19 Apr 2026 S2 See all 2 times it was asked

    9
    Which from following is NOT a state function ?

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