p-Block elementsHard

Question

Which compound acts as an oxidising as well as a reducing agent?

Options

A.SO2
B.MnO2
C.Al2O3
D.CrO3

Solution

In SO2 sulphur is in +4 oxidation state ; so it can increase as well as decrease the oxidation state.

Create a free account to view solution

View Solution Free
Topic: p-Block elements·Practice all p-Block elements questions

More p-Block elements Questions

When borax is dissolved in water :...Ammonia can be dried by :...When a solution of sodium hydroxide is added in excess to the solution of potash alum, we obtain :...Noble gases are absorbed by...The element which is the most abundant in the earth crust is...