Polymerisation and polymers grade 9

Polymerisation and polymers grade 9

9th Grade

25 Qs

quiz-placeholder

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Polymerisation and polymers grade 9

Polymerisation and polymers grade 9

Assessment

Quiz

Chemistry

9th Grade

Medium

Created by

Mira Ivanova

Used 57+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Approximately how many carbon atoms might be linked together in a polymer molecule?

15

50

2

10

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What monomer would be used to make the polymer poly(propene)?

propane

propene

ethane

ethene

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What would be the name of the polymer made from many phenylethene monomers joined together?

Poly(phenylethene)

Poly(phenylethane)

Poly(phenylmethane)

Poly(phenylpropene)

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What feature of alkene molecules allows them to act as monomers?

The presence of hydrogen atoms

The presence of carbon atoms

The C=C bond

The C-C bond

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What forms in a condensation polymerisation reaction?

Polymers only

Small molecules only

Polymers and small molecules

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which is the most environmentally friendly way to dispose of plastics?

Landfill

Recycling

Incineration

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is a typical use for poly(ethene)?

Plastic bags

Insulating wires

Non-stick surfaces on frying pans

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