PYQ Vault

Day 448: MHT-CET Chemistry

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

  1. Question 1

    Surface Chemistry. Asked once: 10 May 2023 S2

    57
    Which from following statements is NOT true about absorption?

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  2. Question 2

    Transition and Inner Transition Elements. Asked once: 11 Apr 2026 S2

    33
    Which of the following lanthanoids is radioactive?

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  3. Question 3

    Alcohols, Phenols and Ethers. Asked once: 13 Apr 2026 S1

    38
    Find the structure of A in following reaction

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  4. Question 4

    Aldehydes, Ketones and Carboxylic Acids. Asked once: 16 Apr 2026 S2

    42
    Identify the name of the above reaction. C6H6(Benzene) →high pressureCO, HCl, Anhyd. AlCl3 C6H5CHO(Benzaldehyde)\underset{\text{(Benzene)}}{\mathrm{C_6H_6}}\ \xrightarrow[\text{high pressure}]{\mathrm{CO,\ HCl,\ Anhyd.\ AlCl_3}}\ \underset{\text{(Benzaldehyde)}}{\mathrm{C_6H_5CHO}}

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  5. Question 5

    Alkenes. Asked once: 15 May 2023 S1

    75
    Identify alkadiene molecule from following.

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