Which of the following is obtained from crude oil?

A.) Coal
B.) Petroleum
C.) Gold
D.) Aluminium

B.) Petroleum

The correct answer is B.) Petroleum. Petroleum, also known as crude oil, is a fossil fuel that is obtained from underground reservoirs. It is a complex mixture of hydrocarbons and is commonly refined to produce various fuels such as gasoline, diesel, and jet fuel, as well as other products like lubricants and plastics. Coal (A) is formed from plant remains over millions of years, while gold (C) and aluminum (D) are not obtained from crude oil.