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NTSE Sample Paper NTSE SAT Practice Test-4

  • question_answer
    The products formed when \[C{{O}_{2}}\] is passed through water under high pressure is

    A)  \[{{H}_{2}}\] and hydrogen carbonate

    B)  Carbonic acid

    C)   \[{{H}_{2}}O\]and CO

    D)  No change occurs

    Correct Answer: B

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