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NTSE Sample Paper NTSE SAT Practice Test-13

  • question_answer
    The sulphur dioxide formed when sulphur is burnt in the presence of oxygen is collected by

    A) Downward displacement of air

    B) Downward displacement of water

    C) Upward displacement of air

    D) Upward displacement of water

    Correct Answer: C

    Solution :

    [c] \[S{{O}_{2}}\]is heavier than air.


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