MCQEasyJEE Main 2023 · 13 April, Shift 2System & Surroundings

Chemistry Question from JEE Main 2023 · 13 April, Shift 2

What happens when methane undergoes combustion in systems A and B respectively?

  • A

    System A: Temperature remains same; System B: Temperature rises

  • B

    System A: Temperature falls; System B: Temperature rises

  • C

    System A: Temperature falls; System B: Temperature remains same

  • D

    System A: Temperature rises; System B: Temperature remains same

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