Chemical Reactions Quizzes, Questions & Answers
Top Trending 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: 45316 | Last updated: Nov 25, 2024
-
Sample QuestionIdentify the type of reaction: N2 + 3H2 -----> 2NH3
A quiz designed to for NZ Year 9 or 10 students who are just learning about word equations for chemical reactions.
Questions: 8 | Attempts: 12554 | Last updated: Mar 21, 2023
-
Sample QuestionWhen a CHEMICAL reaction occurs, what is made?
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: 3767 | Last updated: Feb 23, 2023
-
Sample QuestionReaction with copper sulphate solution with iron is example of
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: 4123 | Last updated: Dec 22, 2023
-
Sample QuestionChemically rust is:
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: 4566 | Last updated: Aug 11, 2023
-
Sample QuestionWhich is the best indication that a chemical reaction has taken place?
Recent Quizzes
A chemical reaction is a method that handles the chemical conversion of one chemical substance set to another. It encompasses changes that only include electrons' positions in the forming and breaking chemical bonds between...
Questions: 10 | Attempts: 213 | Last updated: Mar 21, 2023
-
Sample QuestionWhich type of reaction breaks down a single reactant into two or more products?
If you are a chemistry student, this test is perfect for testing your subject knowledge. It has questions about various chemical reactions, the role of enzymes, collision theory, etc. Let's see if you can score a 100% or not....
Questions: 33 | Attempts: 1483 | Last updated: Mar 22, 2023
-
Sample QuestionConsider the following reversible, exothermic chemical reaction: 2C2H2(g) + 5O2(g) ↔4CO2(g) + 2H2O(g) All BUT one of the conditions will cause equilibrium to shift right and produce more of the products. Which change will cause the reaction to shift to the left?
This quiz evaluates understanding of chemical reactions, focusing on topics like electrolysis, reaction types, and oxidation-reduction processes. It tests knowledge essential for mastering Chemistry, suitable for students...
Questions: 10 | Attempts: 77 | Last updated: Feb 23, 2023
-
Sample QuestionElectrolysis of water is decomposition reaction. the mole ratio of hydrogen and oxygen gases liberation during electrolysis of water is.
Explore key concepts in chemistry with the 'Chemical Reactions And Equations... I' quiz. This quiz assesses understanding of reaction outcomes, such as precipitate formation, flame characteristics, gas evolution, and reaction...
Questions: 10 | Attempts: 67 | Last updated: Feb 23, 2023
-
Sample QuestionWhen aqueous solutions of Barium chloride and Sodium sulphate react together, ________ is formed....
Explore the fundamentals of chemical reactions and equations through this quiz. Assess your understanding of reaction outcomes, decomposition processes, and formula validation. Ideal for students enhancing their chemistry...
Questions: 10 | Attempts: 83 | Last updated: Feb 23, 2023
-
Sample QuestionThe electrolytic decomposition of water gives H2 and O2 in the ratio of
Explore the exciting reactions of metals and metal carbonates in this engaging quiz. Test your knowledge on chemical formulas, gas identification tests, and observe reaction outcomes. Essential for learners aiming to understand...
Questions: 7 | Attempts: 182 | Last updated: Jan 23, 2023
-
Sample QuestionWhat is the formula for carbon dioxide?
Explore the fundamentals of chemical nomenclature, reactions, and equation balancing in this educational quiz designed for chemistry students.
Questions: 21 | Attempts: 331 | Last updated: Mar 22, 2023
-
Sample QuestionWhat is the name of Li2S?
This quiz is a review for the unit exam. If you do well on this, you will pass the exam.
Questions: 16 | Attempts: 409 | Last updated: May 26, 2024
-
Sample QuestionAfter the correct formula for a reactant in an equation has been written, the -
Advertisement
Popular Quizzes
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: 20986 | Last updated: Jun 17, 2024
-
Sample Question___ CH4 + ___O2 --> ___CO2 + ___H2O
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: 19440 | Last updated: Mar 22, 2023
-
Sample QuestionWhat are the coefficients of the correctly balanced equations? ----Fe2O3 + ----CO ----Fe + ---CO2
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: 13379 | Last updated: Mar 22, 2023
-
Sample QuestionWhich one of the following represents a physical change?
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: 6806 | Last updated: Mar 22, 2023
-
Sample QuestionPb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3 What constitutes this reaction?