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Day 472: MHT-CET Chemistry

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

  1. Question 1

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 10 May 2024 S1

    99
    Identify Ketone from the following.

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  2. Question 2

    Chemical Thermodynamics and Energetics. Asked once: 3 May 2023 S2

    88
    Which of the following statements is appropriate as per first law of thermodynamics?

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  3. Question 3

    Alcohols, Phenols and Ethers. Asked once: 10 May 2024 S2

    77
    Identify correct decreasing order of solubilities of alcohols, alkanes and amines in water having comparable molar mass.

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  4. Question 4

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 15 May 2023 S2

    52
    Identify reactant 'A' in the following reaction.

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  5. Question 5

    Chemical Thermodynamics and Energetics. Asked once: 3 May 2023 S1

    62
    If bond formation energy of H-H bond is −433 kJ mol−1-433\ \text{kJ mol}^{-1}, find the bond dissociation energy for 0.5 mole H2\text{H}_2(g)

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