JEE Main 202228 Jun, Evening shiftChemistryMediumRedox Reactions and Electrochemistry138× since 2002
0.01 M KMnO₄ solution was added to 20.0 mL of 0.05 M Mohr's salt solution through a burette. The initial reading of 50 mL burette is zero. The volume of KMnO₄ solution left in the burette after the end point is _____________ mL. (nearest integer)