Quiz on Polymers and Electrical Conductivity

Quiz on Polymers and Electrical Conductivity

Assessment

Passage

Chemistry

12th Grade

Hard

Created by

Wayground Content

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What are polymers?

Short chains of monomers

Random mixtures

Long chains of macromolecules

Single atoms

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Why are polymers known as organic materials?

Due to the presence of a carbon atom backbone

Due to being man-made

Due to being inorganic

Due to being metallic

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What type of bonds are present in conjugated polymers?

Ionic bonds

Alternating single and double bonds

Only double bonds

Only single bonds

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What property allows conjugated polymers to conduct electricity?

Low flexibility

Presence of alternating single and double bonds

High density

Being transparent

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the process of introducing impurities into a polymer chain called?

Melting

Doping

Crystallization

Oxidation

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Why are conjugated polymers sometimes referred to as 'synthetic metals'?

They exhibit properties similar to metals and semiconductors

They are made from metal alloys

They are mined like metals

They are magnetic

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Where are polymers commonly found in smartphones?

Internal casing, plastic components, screens

Battery compartment

Speaker grill

Metallic frame, glass screen

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?