Chemistry In Everyday Life Question 97
Question: Which of the following could act as a propellant for rocket
[CBSE PMT 2003]
Options:
A) Liquid hydrogen + Liquid nitrogen
B) Liquid oxygen + Liquid argon
C) Liquid hydrogen + Liquid oxygen
D) Liquid nitrogen + Liquid oxygen
Show Answer
Answer:
Correct Answer: C
Solution:
Liquid hydrogen + Liquid oxygen Could act as a propellant or rocket.