A 3.4g sample of h2o2 solution containing x% H2O2 by mass requires x ml of a KMnO4 solution for complete oxidation under acidic condition. The molarity of KMnO4 solution is:
a)1
b)0.5
c)0.4
d)0.2
1 answer
CHUTIYA
a)1
b)0.5
c)0.4
d)0.2
1 answer
1 answer
3 answers
1 answer
3 answers