Question: Assertion [A]: The main constituent of the liquefied petroleum gas is methane.
Reason [R]: Methane can be used directly for burning in homes and factories where it can be supplied through pipelines.
Options:
A) Both A and R are true and R is the correct explanation of A
B) Both A and R are true but R is not the correct explanation of A
C) A is true but R is false
D) A is false but R is true
Show Answer
Answer:
Correct Answer: D
BETA
