Multiple choice

Which of the following set of conditions is suitable for the formation of petroleum?

  1. High temperature, high pressure and presence of excess air

  2. High temperature, high pressure and absence of air

  3. Low temperature, low pressure and absence of air

  4. Low temperature, low pressure and presence of excess air

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

Formation of fossil fuels requires high temperature, high pressure and absence of air/oxygen so that the activity of decomposition is maximized.