Some amount of “20v” H2O2 is mixed with excess of acidified solution KI. The iodine so liberated required 200ml of 0.1 N Na2S2O3 for titration
1. The volume of H2O2 solution is
A. 11.2 ml
B.37.2ml
C.5.6ml
D.22.4ml
Answers
Answered by
2
Explanation:
option D is correct.......
Answered by
0
Answer:
Explanation:
option 3 is correct not option 4
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