Combustion and Flame Quiz

Combustion and Flame Quiz

8th Grade

16 Qs

quiz-placeholder

Similar activities

反應速率與平衡

反應速率與平衡

8th Grade

20 Qs

MAGNITUDES FÍSICAS

MAGNITUDES FÍSICAS

1st - 10th Grade

18 Qs

Glass

Glass

8th Grade

15 Qs

Nutrición

Nutrición

1st Grade - University

14 Qs

Metal Reactivity Series

Metal Reactivity Series

8th Grade

15 Qs

ôn luyện  hóa 8 giữa kỳ I

ôn luyện hóa 8 giữa kỳ I

8th - 9th Grade

19 Qs

Lessons 1-3

Lessons 1-3

6th - 8th Grade

15 Qs

Unit 5: Periodic Table

Unit 5: Periodic Table

KG - University

17 Qs

Combustion and Flame Quiz

Combustion and Flame Quiz

Assessment

Quiz

Chemistry

8th Grade

Practice Problem

Easy

Created by

Scooby Doo

Used 1+ times

FREE Resource

AI

Enhance your content in a minute

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

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A ________ process in which a substance reacts with ______ to give off heat is called combustion.

combustion

oxygen

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When the cloths of a person catch ______, the person is covered with a ______ to extinguish fire.

fire

blanket

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The ______ temperature at which a substance catches fire is called its ______.

ignition

flashpoint

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The substances which have very ______ ignition temperature and can easily catch fire with a flame are called ______ substances.

low

flammable

5.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

The substances which vaporize during ______ give flame.

6.

OPEN ENDED QUESTION

3 mins • 1 pt

Two glass jars A and B filled with carbondioxide and oxygen gases respectively. In each jar a lighted candle is placed simultaneously. In which jar will be the candle remain lighted for a long time and why?

Evaluate responses using AI:

OFF

7.

OPEN ENDED QUESTION

3 mins • 1 pt

Joseph wants to boil water quickly in a test tube. On observing the different zones of the flame, he is not able to decide which zone of the flame will be best for boiling water quickly. Can you give proper suggestion to do this activity?

Evaluate responses using AI:

OFF

Access all questions and much more by creating a free account

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

Already have an account?