PYQ Vault

Day 173: MHT-CET Chemistry

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

  1. Question 1

    Alkanes. This type asked 2 times: 3 May 2023 S2, 21 Apr 2025 S1. This one: 21 Apr 2025 S1 See all 2 of this type

    83
    Which of the following compounds has highest boiling point?

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  2. Question 2

    Alcohols, Phenols and Ethers. This type asked 2 times: May 2022 S1, 20 Apr 2025 S1. This one: 20 Apr 2025 S1 See all 2 of this type

    65
    Identify the substrate ' XX ' in the following reaction. X+O2 (air) → ii) dil HClΔ i) Co-naphthenate 423 KX +\underset{\text{~(air)~}}{O_{2}}\xrightarrow[\text{~ii) dil~}HCl\Delta]{\text{~i)~Co-naphthenate~}423\text{ }K} Phenol + Acetone

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  3. Question 3

    Basic Principles of Organic Chemistry. This type asked 2 times: 9 May 2024 S2, 19 Apr 2025 S2. This one: 19 Apr 2025 S2 See all 2 of this type

    66
    Identify the bond line formula of Neopentane.

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  4. Question 4

    Alcohols, Phenols and Ethers. This type asked 2 times: 13 May 2024 S2, 14 May 2024 S2. This one: 14 May 2024 S2 See all 2 of this type

    73
    Identify the compound A in the following sequence: A→C2H5MgBr/dry ether→H3O+A \xrightarrow{C_2H_5MgBr/\text{dry ether}} \xrightarrow{H_3O^+} 3-Methylpentan-3-ol

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  5. Question 5

    Biomolecules. This type asked 2 times: 15 May 2023 S1, 14 May 2024 S2. This one: 14 May 2024 S2 See all 2 of this type

    83
    What type of peptide is the glycylalanine?

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