C1:Making Crude Oil Useful (Science-GCSE)

Question 1 of 10

1

What property of hydrocarbons lets fractional distillation of crude oil work?

Select one of the following:

Their boiling points
Crude oil being a mixture of hydrocarbons
Crude Oil's Thickness

Explanation

Question 2 of 10

1

Crude Oil is a fossil fuel.

Select one of the following:

True
False

Explanation

Question 3 of 10

1

Crude oil isn't a non-renewable resource.

Select one of the following:

True
False

Explanation

Question 4 of 10

1

Name the process of separating different compounds in crude oil.

Select one or more of the following:

Cracking
Fractionating Column
Fractional Distillation

Explanation

Question 5 of 10

1

All fossil fuels are finite resources.

Select one of the following:

True
False

Explanation

Question 6 of 10

1

Where does the fraction with the lowest boiling point leave the fractionating column?

Select one of the following:

They leave at the top of the column
They leave at the bottom of the column

Explanation

Question 7 of 10

1

Longer hydrocarbons.....

Select one or more of the following:

Leave at the top of the fractionating column
Do not include carbon atoms
Have high boiling points

Explanation

Question 8 of 10

1

The substances that leave the fractionating column are called...

Select one or more of the following:

Fractionaters
Fractions
Pieces

Explanation

Question 9 of 10

1

All Fractions, from the fractionating column, have the same use.

Select one of the following:

True
False

Explanation

Question 10 of 10

1

What statement is true?

Select one of the following:

The fractionating column is cold at the bottom and gradually gets hotter towards the top.
The fractionating column is hot at the bottom and gradually gets colder towards the top.

	Created by Temi Onas over 9 years ago

Chemistry (C1) GCSE OCR Gateway -Core Science

C1:Making Crude Oil Useful (Science-GCSE)

C1:Making Crude Oil Useful (Science-GCSE)

Question 1 of 10

What property of hydrocarbons lets fractional distillation of crude oil work?

Select one of the following:

Explanation

Question 2 of 10

Crude Oil is a fossil fuel.

Select one of the following:

Explanation

Question 3 of 10

Crude oil isn't a non-renewable resource.

Select one of the following:

Explanation

Question 4 of 10

Name the process of separating different compounds in crude oil.

Select one or more of the following:

Explanation

Question 5 of 10

All fossil fuels are finite resources.

Select one of the following:

Explanation

Question 6 of 10

Where does the fraction with the lowest boiling point leave the fractionating column?

Select one of the following:

Explanation

Question 7 of 10

Longer hydrocarbons.....

Select one or more of the following:

Explanation

Question 8 of 10

The substances that leave the fractionating column are called...

Select one or more of the following:

Explanation

Question 9 of 10

All Fractions, from the fractionating column, have the same use.

Select one of the following:

Explanation

Question 10 of 10

What statement is true?

Select one of the following:

Explanation