Answers

2014-12-11T12:18:07+05:30

The chemical formula of hydrogen peroxide is H2O2.
3 3 3
HOPE I HELPED PLZZZZZ MRK AS THE BEST:):)
can you plz show the working as in class 9
2014-12-11T12:19:16+05:30
Chemical formulae of hydrogen peroxide is H2O2
2 1 2