What is the concentration of H2O2 solution of 20 ml of H2O2 solution – McqOptions

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1.	What is the concentration of H2O2 solution of 20 ml of H2O2 solution which will react completely with 10 ml of 2 M KMnO4 in acidic medium?
A.	1.25 M
B.	5 M
C.	2.5 M
D.	25 M
Answer» D. 25 M

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