Given below are two statements: Statement I: In the oxalic acid vs KMnO_4 (in the presence of dil H_2 SO_4 ) titration the solution needs to be…

Given below are two statements: Statement I: In the oxalic acid vs $\displaystyle \mathrm{KMnO}_4$ (in the presence of dil $\displaystyle \mathrm{H}_2 \mathrm{SO}_4$ ) titration the solution needs to be heated initially to $\displaystyle 60$°C, but no heating is required in Ferrous ammonium sulphate (FAS) vs $\displaystyle \mathrm{KMnO}_4$ titration (in the presence of dil $\displaystyle \mathrm{H}_2 \mathrm{SO}_4$ )Statement II: In oxalic acid vs $\displaystyle \mathrm{KMnO}_4$ titration, the initial formation of $\displaystyle \mathrm{MnSO}_4$ takes place at high temperature, which then acts as catalyst for further reaction. In the case of FAS vs $\displaystyle \mathrm{KMnO}_4$, heating oxidizes $\displaystyle \mathrm{Fe}^{2+}$ into $\displaystyle \mathrm{Fe}^{3+}$ by oxygen of air and error may be introduced in the experiment.In the light of the above statements, choose the correct answer from the options given below