Multiple choice

Which of the following are the major constituents of LPG?

  1. Methane and ethane

  2. Hydrogen, methane and carbon monoxide

  3. Hydrogen and carbon monoxide

  4. Butane and propane

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

LPG, or Liquefied Petroleum Gas, is primarily composed of hydrocarbons that are easily liquefied under pressure. The major constituents are propane and butane.