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NEET Sample Paper NEET Sample Test Paper-20

  • question_answer
    \[x\]is heated with soda lime and gives ethane. What is\[x?\]

    A)  Methanoic acid

    B)  Ethanoic acid

    C)  Propanoic acid

    D)  Either (a) or (c)

    Correct Answer: C

    Solution :

    \[\underset{\text{Propanoic}\,\text{acid}}{\mathop{{{C}_{2}}{{H}_{5}}COOH}}\,\xrightarrow[\Delta ]{NaOH/CaO}{{C}_{2}}{{H}_{6}}\downarrow +N{{a}_{2}}C{{O}_{3}}\] Hence, the correct option is (c).


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