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NEET Sample Paper NEET Sample Test Paper-20

  • question_answer
    \[CaC{{O}_{3}}CaO+C{{O}_{2}}\]reaction in a line goes to completion because

    A)  Backward reaction is very low

    B)  \[CaO\] does not react to \[C{{O}_{2}}\]to give\[CaC{{O}_{3}}\]

    C)  \[C{{O}_{2}}\]formed escapes out

    D)  None of the above

    Correct Answer: C

    Solution :

    In the time line, the\[C{{O}_{2}}\]formed during decomposition of calcium carbonate escapes out continuously. Hence, the correct option is (c).


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