Polymerisation of Ethene

Polymerisation of Ethene

Assessment

Interactive Video

Science, Physics, Chemistry, Engineering

6th Grade - University

Hard

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This video tutorial covers the polymerization of ethene to form polyethylene. It explains the process of breaking the double bond in ethene under high temperature and pressure to create long chains of polyethylene. The video also discusses how to write polymerization equations, the properties of polyethylene, and the differences between low-density and high-density polyethylene. It concludes with examples of polyethylene's uses in everyday products.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process of polymerization and how does it relate to the formation of polyethylene?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does temperature and pressure affect the polymerization of ethylene?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the monomer in the polymerization process.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the differences between low density and high density polyethylene.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some common uses of high density polyethylene?

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