Q 1139245112.     `10` g sample of `H_2O_2` just decolorizes `100` ml of `0.1 MKMnO_4` in acidic medium. Find percentage by mass of `H_2O_2` in the sample.


A

`7.6`

B

`1.8`

C

`3.8`

D

`8.5`

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including


Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD


0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer