Crude Oil

Front

What is crude oil?

Back

Crude oil is a naturally occurring, unrefined petroleum product composed of hydrocarbon deposits and other organic materials.

Front

What is fractional distillation?

Back

Fractional distillation is a process used to separate a mixture into its component parts, or fractions, based on differences in boiling points.

Front

What happens during condensation in a fractionating column?

Back

During condensation, vaporized substances cool and change back into liquid form as they rise through the column.

Front

What is the main product obtained from refining crude oil?

Back

The main product obtained from refining crude oil is petrol (gasoline).

Front

What are feedstocks in the context of crude oil?

Back

Feedstocks are raw materials derived from crude oil that are used to produce various products, such as plastics and pharmaceuticals.

Front

Which product is NOT derived from crude oil feedstocks?

Back

Jet fuel is not derived from crude oil feedstocks.

Front

What is the boiling point?

Back

The boiling point is the temperature at which a liquid turns into vapor.

Front

How do covalent bonds form?

Back

Covalent bonds form by sharing valence electrons between atoms.

Front

What is the significance of boiling points in fractional distillation?

Back

Boiling points determine the order in which components are separated during fractional distillation.

Front

What is the composition of icebergs?

Back

Icebergs are primarily composed of pure H2O.