Which of the following could be used as fuel in propellant or rockets ?
A. Liquid Hydrogen + Liquid Nitrogen
B. Liquid Oxygen + Liquid Argon
C. Liquid Nitrogen + Liquid Oxygen
D. Liquid Hydrogen + Liquid Oxygen
Answer: Option D
Solution(By Examveda Team)
Liquid hydrogen and liquid oxygen are used as propellent for rocket.This Question Belongs to General Knowledge >> Chemistry
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