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Day 249: MHT-CET Chemistry

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

  1. Question 1

    Chemical Kinetics. Asked once: 12 May 2024 S2 (same type asked 3 times) See all 3 of this type

    69
    Identify the reaction intermediate of following reaction: (i) 2SO2(g)+2NO2(g)→2SO3(g)+2NO2SO_2(g) + 2NO_2(g) \rightarrow 2SO_3(g) + 2NO; (ii) 2NO(g)+O2(g)→2NO2(g)2NO(g) + O_2(g) \rightarrow 2NO_2(g); overall: 2SO2(g)+O2(g)→2SO3(g)2SO_2(g) + O_2(g) \rightarrow 2SO_3(g)

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  2. Question 2

    Chemical Thermodynamics and Energetics. Asked once: 9 May 2023 S2 (same type asked 3 times) See all 3 of this type

    99
    For the reaction, 2H2_2(g) + O2_2(g) →\rightarrow 2H2_2O(g), ΔH∘=−573.2\Delta H^\circ = -573.2 kJ. What is heat of decomposition of water per mol?

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  3. Question 3

    Halogen Derivatives of Alkanes. Asked once: 10 May 2024 S2 (same type asked 3 times) See all 3 of this type

    91
    Which among the following is vinylic halide?

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  4. Question 4

    Aromatic Compounds. Asked once: 10 May 2023 S1 (same type asked 3 times) See all 3 of this type

    83
    Identify the product obtained in following reaction: C6H6→CO, HCl/Anhyd. AlCl3, pressure\text{C}_6\text{H}_6 \xrightarrow{\text{CO, HCl/Anhyd. AlCl}_3\text{, pressure}} product

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  5. Question 5

    Halogen Derivatives of Alkanes. Asked once: 13 May 2024 S2 (same type asked 3 times) See all 3 of this type

    73
    Which among the following is benzylic halide?

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