Oxalate $+\mathrm{MnO}_2+$ Dil. $\mathrm{H}_2 \mathrm{SO}_4 \longrightarrow$ Gas
The gas evolved is

Question

Oxalate $+\mathrm{MnO}_2+$ Dil. $\mathrm{H}_2 \mathrm{SO}_4 \longrightarrow$ Gas
 The gas evolved is:

Professor PC Thomas Classes · Answer

See detailed solution for explanation.