Multiple choice general knowledge

Cooking gas is a mixture of

  1. carbon monoxide and carbon dioxide

  2. butane and propane

  3. methane and ethylene

  4. carbon dioxide and oxygen
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

LPG (liquefied petroleum gas) used for cooking is primarily a mixture of butane and propane. These hydrocarbons are easily liquefied under moderate pressure, making them ideal for storage and transport in gas cylinders. Carbon monoxide and carbon dioxide are combustion products, not components of the fuel itself.

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