Chemical Reactions Quizzes, Questions & Answers

Top Trending Chemical Reactions Quizzes

Organic chemistry studies the reaction, structure & properties of various elements. Try the "Types Of Chemical Reactions Quiz" and test your knowledge of organic chemistry. This quiz is best to test your...

Questions: 10 | Attempts: 45353 | Last updated: Nov 25, 2024

Sample Question
Identify the type of reaction: N2 + 3H2 -----> 2NH3

Synthesis

Decomposition

Single Replacement

Double Replacement

Combustion

Chemical Reaction And Equation Quiz!

How good are you at chemistry? Play this informative quiz on Chemical Reactions and Equations to find the answer. This quiz contains various questions ranging from easy, medium to a high level that will help you ace the...

Questions: 30 | Attempts: 4178 | Last updated: Dec 22, 2023

Sample Question
Chemically rust is:

Hydrated ferrous oxide

Only ferric oxide

Hydrated ferric oxide

None of these

Simple Word Equations Quiz

A quiz designed to for NZ Year 9 or 10 students who are just learning about word equations for chemical reactions.

Questions: 8 | Attempts: 12560 | Last updated: Mar 21, 2023

Sample Question
When a CHEMICAL reaction occurs, what is made?

No new substance is made

A new substance is made, and new atoms are formed

A new substance is made, but atoms are not created or destroyed, they are just rearranged

Chemical Reactions And Equation Class 10th

This educational assessment focuses on chemical reactions, tailored for students in class 10. It evaluates understanding of reaction types, color changes in reactions, gas evolution, and exothermic processes, enhancing student...

Questions: 10 | Attempts: 3805 | Last updated: Feb 23, 2023

Sample Question
Reaction with copper sulphate solution with iron is example of

Displacement reaction

Double displacement reaction

Combination reactions

Decomposition reaction

Chemical Reactions Quiz For Grade 8

Are you ready to test your knowledge of chemical reactions? Take this chemical reactions quiz for grade 8 and find out. Chemical reactions are all around us, from the process of burning fuel to the digestion of food in our...

Questions: 14 | Attempts: 4600 | Last updated: Aug 11, 2023

Sample Question
Which is the best indication that a chemical reaction has taken place?

Blue powder turns the water blue

A white substance dissolving in water

Metal bubbling when placed in an unknown liquid

Popular Chemical Reactions Quizzes

Balancing Chemical Equations Quiz Questions And Answers

Balancing chemical equations quiz questions and answers

Get ready for this balancing chemical equations quiz. When it comes to chemical reactions, there are some ways that you can identify the changes in the elements to check for physical changes or chemical changes. When it comes to...

Questions: 10 | Attempts: 21017 | Last updated: Jun 17, 2024

Sample Question
___ CH4 + ___O2 --> ___CO2 + ___H2O

1 2 1 2

2 1 2 1

3 1 2 4

1 2 3 4

4 3 1 2

Chemistry: Chemical Reaction And Equation Questions!

There are two changes that can be observed when we mix substances together and this is either physical or chemical changes. A chemical reaction involves the rearrangement of the molecular structure of a substance. Test out your...

Questions: 15 | Attempts: 19444 | Last updated: Mar 22, 2023

Sample Question
What are the coefficients of the correctly balanced equations? ----Fe2O3 + ----CO ----Fe + ---CO2

0,2,2,3

1,3,2,3

1,2,2,2

2,6,4,3

Chemical Reactions Quiz: MCQ Exam!

What do you know about chemical reactions? A chemical reaction is a route that leads to the transformation of one group of chemical substances to another. Chemical reactions exemplify changes that only involve electrons'...

Questions: 12 | Attempts: 13406 | Last updated: Mar 22, 2023

Sample Question
Which one of the following represents a physical change?

Iron rusting

Paper burning

Water freezing

Dynamite exploding

The Chemical Reaction - Quiz -

The Chemical Reaction - quiz -

Explore the fundamentals of chemical reactions with this engaging quiz. Test your knowledge on reaction types including double displacement, combustion, and decomposition. Perfect for students looking to assess their...

Questions: 17 | Attempts: 6808 | Last updated: Mar 22, 2023

Sample Question
Pb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3 What constitutes this reaction?

Decomposition

Combustion

Double displacement

Synthesis

Recent Chemical Reactions Quizzes