JEE Main & Advanced Chemistry Carboxylic Acids Question Bank Properties of Carboxylic Acids and Their Derivatives

  • question_answer
    The reaction of HCOOH with conc. \[{{H}_{2}}S{{O}_{4}}\] gives [DPMT 1982, CPMT 1989; MP PET 1995; AIIMS 2000; Manipal 2001; Pb. CET 2002 ]

    A)                 \[C{{O}_{2}}\]   

    B)                 CO

    C)                 Oxalic acid          

    D)                 Acetic acid

    Correct Answer: B

    Solution :

                    \[HCOOH\xrightarrow{conc.\,{{H}_{2}}S{{O}_{4}}}CO+{{H}_{2}}O\]


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