Question

90% of hydrogen peroxide is used as fuel in ______________

(a) electricity

(b) submarines

(c) bike

(d) cycle

This question was addressed to me in homework.

I want to ask this question from Hydrogen Peroxide (H2O2) in chapter Hydrogen of Chemistry – Class 11

Answer 1

Right answer is (b) submarines

To elaborate: Hydrogen peroxide has many uses one of the most important uses of hydrogen peroxide is that it acts as a source of power i.e. 90% of hydrogen peroxide is used as fuel and submarines, rockets and helicopters.