Q. H_{2}O_{2} used in rocket has the concentration
A) 50%
B) 70%
C) 30%
D) 90%
Explanation
(d)
H_{2}O_{2} is used as an oxidant for rocket fuel and has 90% concentration to be used in rockets.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.