Review lesson: Chemistry content

This lesson will review the key concepts for this unit. We will recap rusting, alloys, polymers and the Haber process.

Video

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Worksheet

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Quiz:

Review lesson

This quiz will assess your knowledge from this topic.

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Q1.What is needed for rusting to take place?

1/8

Q2.Rust can be prevented by coating the iron object with paper.

2/8

Q3.Pure metals are harder than alloys.

3/8

Q4.Which of these is a use of bronze?

4/8

Q5.Which of the following is not a property of a polymer?

5/8

Q6.Thermosetting polymer chains are fixed together by strong covalent bonds.

6/8

Q7.What are the raw materials for making ammonia in the Haber process? (Select 2)

Select two (2) boxes

7/8

Q8.What catalyst is used in the Haber process?

8/8

Quiz:

Review lesson

This quiz will assess your knowledge from this topic.

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Q1.What is needed for rusting to take place?

1/8

Q2.Rust can be prevented by coating the iron object with paper.

2/8

Q3.Pure metals are harder than alloys.

3/8

Q4.Which of these is a use of bronze?

4/8

Q5.Which of the following is not a property of a polymer?

5/8

Q6.Thermosetting polymer chains are fixed together by strong covalent bonds.

6/8

Q7.What are the raw materials for making ammonia in the Haber process? (Select 2)

Select two (2) boxes

7/8

Q8.What catalyst is used in the Haber process?

8/8

Lesson summary: Review lesson: Chemistry content

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