Question

(3) 627°C
127. The volume of 0.1M KMnO, solution
to completely react with a solution
obtained by dissolving 0.63 g of
oxalic acid (molar mass 126 gmol-1)
in 50 mL distilled water in acidic
medium in mL is
(1) 50
(2) 10 (3) 20 (4) 40​

Answer 1

Answer:

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