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JCECE Engineering JCECE Engineering Solved Paper-2009

  • question_answer
    Which of the following is added to chloroform to slow down its aerial oxidation in presence of light?

    A)  Carbonyl chloride

    B)  Ethyl alcohol

    C)  Sodium hydroxide

    D)   Nitric acid

    Correct Answer: B

    Solution :

    Ethyl alcohol is used as a negative catalyst for the aerial oxidation of chloroform in presence of light. So, ethyl alcohol is added to chloroform.


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