WBCS.LIVE practice question

What is the main component found in Liquefied Petroleum Gas (LPG) cylinders?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Methane
  2. Butane
  3. Ethane
  4. Acetylene

Correct answer and explanation

Correct answer: Butane

Explanation: āœ… Correct Answer: B) Butane šŸ“š Explanation: LPG is a flammable mixture of hydrocarbon gases, consisting primarily of propane and butane. In household cylinders, butane is usually the dominant component because it is easily liquefied under moderate pressure for storage. A small amount of ethyl mercaptan is added to the gas to give it a strong smell, which helps in detecting leakages.