While sulphur dioxide and hydrogen peroxide can actas oxidising as well as reducing agents in theirreactions, ozone and nitric acid act only as oxidants.This is because(a) in SO2 and H2O2, S and O are in their lowest oxidationstate(b) in 03 and HNO3, N and O are in their highest oxidationstateOs and HNO3, N and O are in their lowest oxidationstate(o) in(d) Both (a) and (b)

While sulphur dioxide and hydrogen peroxide can actas oxidising as wel

1.	While sulphur dioxide and hydrogen peroxide can actas oxidising as well as reducing agents in theirreactions, ozone and nitric acid act only as oxidants.This is because(a) in SO2 and H2O2, S and O are in their lowest oxidationstate(b) in 03 and HNO3, N and O are in their highest oxidationstateOs and HNO3, N and O are in their lowest oxidationstate(o) in(d) Both (a) and (b)
Answer» While sulphur dioxide and hydrogen peroxide can actas oxidising as well as reducing agents in theirreactions, ozone and nitric acid act only as oxidants.This is because(a) in SO2 and H2O2, S and O are in their lowest oxidationstate(b) in 03 and HNO3, N and O are in their highest oxidationstateOs and HNO3, N and O are in their lowest oxidationstate(o) in(d) Both (a) and (b)