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Day 292: MHT-CET Chemistry

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

  1. Question 1

    Chemical Thermodynamics and Energetics. Asked once: 12 May 2024 S1 (same type asked 6 times) See all 6 of this type

    66
    For reaction CO(g)+12O2(g)→CO2(g)\text{CO}_{(g)}+\frac{1}{2}\text{O}_{2(g)}\rightarrow\text{CO}_{2(g)}. Which of the following equations is CORRECT at constant T and P?

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  2. Question 2

    Elements of Group 16, 17 and 18. Asked once: 19 Apr 2025 S1 (same type asked 6 times) See all 6 of this type

    95
    Identify the correct order of thermal stability of hydrides of 16 group elements from the following.

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  3. Question 3

    Redox Reactions. Asked once: 21 Apr 2025 S2 (same type asked 6 times) See all 6 of this type

    79
    Identify correct statement for the reaction.
    I2+KClO3→ΔICl+KIO3I_{2}+KClO_{3}\xrightarrow{\Delta}ICl +KIO_{3}

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  4. Question 4

    Chemical Thermodynamics and Energetics. Asked once: 3 May 2023 S2 (same type asked 6 times) See all 6 of this type

    98
    Given that C(g)+4H(g)→CH4(g), ΔH∘=−1665 kJC(g)+4H(g)\rightarrow CH_4(g),\,\Delta H^{\circ}=-1665\text{ kJ}. What is bond energy per mole of C-H bond?

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  5. Question 5

    Halogen Derivatives of Alkanes. Asked once: 15 May 2023 S1 (same type asked 6 times) See all 6 of this type

    98
    Which of the following isomers of C4_4H9_9Br is a chiral molecule?

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