Q138
Which of the following is chiefly present in LPG (Liquefied Petroleum Gas) ?
A.
Methane
B.
Ethane
C.
Propane
D.
Butane
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
LPG is composed mainly of propane and butane, while natural gas is composed of the lighter methane and ethane.