AMU Medical AMU Solved Paper-2015

  • question_answer
    Which one of the following organic compound is a gas?

    A)  \[C{{H}_{3}}CHO\]                         

    B)  \[C{{H}_{2}}O\]

    C)  \[C{{H}_{3}}COC{{H}_{3}}\]                       

    D)  

    Correct Answer: B

    Solution :

                    Formaldehyde is a naturally occurring organic compound with the formula \[C{{H}_{2}}O\] (or \[HCHO\]). At room temperature, formaldehyde is a colourless gas and has a characteristic pungent, irritating odour.


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