MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryMole _ Equivalent ConceptChemical Equations and Stoichiometry

1 mole of oxalic acid is treated with conc. H2SO4. The  resultant  gaseous  mixture  is  passed  through  a solution of KOH. The mass of KOH consumed will be (where KOH absorbs CO2.) (COOH)2 CO + CO2 + H2O 2 KOH + CO2 K2CO3  + H2O

A.28 g
B.56 g
C.84 g
D.112 g

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