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Day 258: MHT-CET Chemistry

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

  1. Question 1

    Solutions and Colligative Properties. Asked once: 4 May 2023 S2 (same type asked 2 times) See all 2 of this type

    62
    Calculate ΔTf\Delta T_f of aqueous 0.01 m formic acid if van't Hoff factor is 1.1. [Kf=1.86 K kg mol−1][K_f = 1.86\text{ K kg mol}^{-1}]

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  2. Question 2

    Alkenes. Asked once: 25 Apr 2025 S2 (same type asked 2 times) See all 2 of this type

    80
    When 2-methylbut-2-ene is treated with hydrogen chloride, the major product formed is

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  3. Question 3

    Biomolecules. Asked once: 17 Apr 2026 S2 (same type asked 2 times) See all 2 of this type

    46
    Which from following is a protein of muscles ?

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  4. Question 4

    Electrochemistry. Asked once: 26 Apr 2025 S1 (same type asked 2 times) See all 2 of this type

    89
    For the cell reaction, A(s)+B(aq)+2⟶ A(aq)+2+B(s)A_{(s)}+B_{(aq)}^{+ 2}\longrightarrow{\text{ }A}_{(aq)}^{+ 2}+B_{(s)} if equilibrium constant of reaction is 10410^{4} at 298 K . What is standard emf of cell?

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  5. Question 5

    Chemical Bonding and Molecular Structure. Asked once: 15 Apr 2026 S2 (same type asked 2 times) See all 2 of this type

    5
    What type of bond and type of overlapping present in N2\mathrm{N_2} molecule ?

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