In vs titration

CHEMISTRY · Single correct · CBSE · Chemistry · Redox Reactions · Redox Reactions

Problem

\text{Fe}^{2+}

\text{MnO}_4^-

titration,

\text{HNO}_3

is not used because it: (1) oxidises

\text{Mn}^{2+}

(2) reduces

\text{MnO}_4^-

(3) oxidises

\text{Fe}^{2+}

(4) reduces

\text{Fe}^{3+}

formed