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 ]

The reaction of HCOOH with conc. \[{{H}_{2}}S{{O}_{4}}\] gives [DPMT 1

1.	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
Answer» C. Oxalic acid

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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 ]

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