Gr.7 Chemistry Quiz

Gr.7 Chemistry Quiz

7th Grade

13 Qs

quiz-placeholder

Similar activities

Chapter 25 8th Grade Physical Science Putman New Materials

Chapter 25 8th Grade Physical Science Putman New Materials

6th - 12th Grade

15 Qs

KS3 Metal reactions

KS3 Metal reactions

7th - 9th Grade

14 Qs

Transition Elements

Transition Elements

7th - 9th Grade

10 Qs

Chemistry Quiz

Chemistry Quiz

1st - 12th Grade

10 Qs

applied chemistry association

applied chemistry association

1st - 10th Grade

10 Qs

8I Chemical reactions

8I Chemical reactions

7th - 9th Grade

12 Qs

Bonding Quiz 5

Bonding Quiz 5

7th - 12th Grade

15 Qs

Elements and Symbols 2

Elements and Symbols 2

7th - 12th Grade

15 Qs

Gr.7 Chemistry Quiz

Gr.7 Chemistry Quiz

Assessment

Quiz

Chemistry

7th Grade

Medium

Created by

Syeda Suhaila

Used 41+ times

FREE Resource

AI

Enhance your content

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

_________________ is used as a roofing material.

copper

silver

iron

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A chemical reaction in which oxygen combines with a substance is called _______________.

reduction

Oxidation

metabolism

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The chemical name for rust is ___________ __________.

carbon dioxide

hydrated iron oxide

iron hydroxide

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The steel used for girders is coated in zinc in a process called………..

galvanizing

chromium plating

electroplating

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The surface of bronze develops a thin green film over a long time……..

verdigris

patina

chromium

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3. Steel can also be protected by covering the surface with……………

chromium

tin

mercury

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When aluminium or zinc is exposed to the air, the metal on its surface reacts with………… .

nitrogen

oxygen

carbon

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?