Chemical Reactions and Equations

Chemical Reactions and Equations

10th Grade

21 Qs

quiz-placeholder

Similar activities

PHS Edexcel: Identifying Ions

PHS Edexcel: Identifying Ions

10th - 11th Grade

17 Qs

SEDASEED 2020 - Wind and Kinetics

SEDASEED 2020 - Wind and Kinetics

6th - 12th Grade

20 Qs

pH Value

pH Value

10th Grade

18 Qs

Lab Safety

Lab Safety

10th - 11th Grade

21 Qs

Graphing Quiz

Graphing Quiz

10th - 12th Grade

20 Qs

Practice Naming Molecular Compounds ( with Diatomics)

Practice Naming Molecular Compounds ( with Diatomics)

10th Grade

20 Qs

The Mole

The Mole

10th Grade

18 Qs

Konsep Mol, Kadar Zat, Tata Nama Senyawa

Konsep Mol, Kadar Zat, Tata Nama Senyawa

10th Grade

21 Qs

Chemical Reactions and Equations

Chemical Reactions and Equations

Assessment

Quiz

Chemistry

10th Grade

Hard

NGSS
HS-PS1-7, HS-PS1-2, MS-PS1-2

+3

Standards-aligned

Created by

Charles Martinez

FREE Resource

AI

Enhance your content

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

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Chemical formula of quick lime is :

CaO

Ca(OH)2

CaCO3

CO2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Silver article turns black when kept in open for a few days due to formation of

H2S

AgS

AgSO4

Ag2S

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A chemical equation should be balanced to :

show conservation of energy

show conservation of mass

to make equation attractive

All of the above

Tags

NGSS.HS-PS1-7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In which of the following process a chemical reaction has taken place?

Ice melts into water

A wet shirt got dried in sunlight

A brown layer is formed over iron rod kept in air

sugar getting dissolved in water

Tags

NGSS.HS-PS1-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a chemical reaction ?

Formation of salt solution

Milk turns sour in hot weather

Burning of match stick

Contamination of food

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An unbalanced chemical equation is written in :

Simple form

Proper form

Unorganized form

Skeletal form

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The reaction in which two compound exchange their ions to form two new compounds is called

displacement reaction

combination reaction

redox reaction

double displacement reaction

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?