The d-and f-Block Elements / d तथा f ब्लॉक के तत्व
JEE Main & Advanced
Chemistry
The d-and f-Block Elements / d तथा f ब्लॉक के तत्व
Question Bank
Numerical Value Type Questions - The d- and f-Block Elements
question_answer
The colour of \[KMn{{O}_{4}}\] solution is decolourised by \[F{{e}^{2+}}\] solution, one mole of \[F{{e}^{2+}}\] reacts with x moles of \[KMn{{O}_{4}}\]. Find x.