Question

please answer me correct did you don't know the answer didn't write the answer​

Answer 1

Answer:

Explanation:

Manganese dioxide catalyzes the decomposition of hydrogen peroxide to oxygen and water. Since manganese dioxide is a catalyst, it is not consumed in the reaction.

MnO₂ + H₂O₂ =====> H₂O + O₂ + MnO₂

a) Oxygen gas

b) Catalyst

c) MnO₂  and Water