PYQ Vault

Day 391: MHT-CET Chemistry

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

  1. Question 1

    Alcohols, Phenols and Ethers. Asked once: 11 May 2023 S2 (same type asked 11 times) See all 11 of this type

    77
    The common name of Benzene-1,2,3-triol is

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  2. Question 2

    Amines. Asked once: 15 May 2023 S1 (same type asked 11 times) See all 11 of this type

    67
    Which of the following is a primary amine?

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  3. Question 3

    Chemical Kinetics. Asked once: 9 May 2024 S1 (same type asked 10 times) See all 10 of this type

    90
    Calculate the amount of reactant in percent that remains after 60 minutes involved in first order reaction (k=0.02303 min−1k=0.02303\,min^{-1})

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  4. Question 4

    Electrochemistry. Asked once: 2 May 2023 S1 (same type asked 10 times) See all 10 of this type

    56
    Which from following expressions is used to calculate EcellE_{\text{cell}} for the following cell at 25∘25^\circC? Pb(s)|Pb2+^{2+}(1M)||Ag+^+(10M)|Ag(s)

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  5. Question 5

    Halogen Derivatives of Alkanes. Asked once: 10 May 2024 S1 (same type asked 10 times) See all 10 of this type

    61
    Identify compound Y in the following reaction: C2H5Cl+Y→ΔC2H5CN\text{C}_2\text{H}_5\text{Cl}+Y\xrightarrow{\Delta}\text{C}_2\text{H}_5\text{CN}

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