1 Mn O 14 2 MhO 3 MnO 4 An aqueous solution of 6 3 g of

Last updated: 7/2/2023

1 Mn O 14 2 MhO 3 MnO 4 An aqueous solution of 6 3 g of oxalic acid dihydrate is made upto 250 ml The volume of 0 1 N NaOH required completely neutralise 10 mL of this solution is 1 40 ml 2 20 mL HO 18 3 10 mL 4 4 mL water oxygen radioactivity will be shown by which of the product