Chemical Reaction Quizzes & Trivia

Chemical reactions are part of our daily lives. From cooking in the kitchen, to driving a car, these reactions are commonplace. In a chemical reaction, the molecules of one substance break apart and join together with those of another substance to create a different compound (combination of molecules).

Many chemical reactions are non-reversible changes .You cannot turn a baked cake back into its raw ingredients. Some chemical reactions can be reversed, and re-formed into the original substances. These are reversible changes.

If you fancy one reaction or another, then you will most surely enjoy the questions of these quizzes: “The smallest particle of gold which still retains its characteristics is?”, “An atom containing 19 protons, 20 neutrons, and 19 electrons has a mass number of?”, and “What does all matter have?”.

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A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols,...

Questions: 10  |  Attempts: 2110   |  Last updated: Jun 16, 2021

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: 10414   |  Last updated: Apr 6, 2021
  • Sample Question
    Which one of the following represents a physical change?

Endothermic and Exothermic are chemical reactions that absorb and release heat. An example of an endothermic reaction is photosynthesis. An exemplar of an exothermic reaction is combustion. Specifically, exothermic reactions...

Questions: 10  |  Attempts: 3607   |  Last updated: May 26, 2021
  • Sample Question
    C6H12O6    +  6O2   à  6CO2   +    6H2O    ∆H  =  -2803 kJ  

An extensive property is a property that depends on the amount of matter in a sample whereas intrusive properties are mostly determined by the physical property of a system. Test how well you understand the difference and...

Questions: 8  |  Attempts: 9188   |  Last updated: Mar 19, 2019
  • Sample Question
    Properties that do depend on the amount of matter present.

Below is an Oxidation and reduction reactions quiz trivia. Oxidation is the process where electrons are lost while reduction is the transfer of electrons between substances. Oxygen is either lost or gained in the reactions. In...

Questions: 19  |  Attempts: 3365   |  Last updated: Nov 26, 2020
  • Sample Question
    The terms Oxidation and Reduction both have direct polar opposite definitions.  what is each term defined as?

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Chemical equilibrium is a state in a chemical reaction in which the centration of both products and reactants do not change with time, hence no change in their properties. So, what do you know further? Well, this quiz deals with...

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What we have here is a biology test, Can You Pass This Test? In biology class we get to learn that cells are the basic unit of life and n more about living things adaptation to the environment they exist it.Do you feel like you...

Question:   |  Attempts: 200   |  Last updated: Jan 8, 2021


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Test Your Knowledge about Double Displacement Reaction using Chemistry Quiz. This reaction is formed as a result of the exchange of bonds between elements in a compound where the more reactive one displaces, the less reactive on....

Question:   |  Attempts: 1007   |  Last updated: Aug 11, 2020

Chemistry Quiz: Chemical Reaction Trivia Questions. In this quiz, you will get to test out your pharmacology knowledge by seeing how well you understand the reactions one expects from a drug when it enters the body. If you think...

Question:   |  Attempts: 620   |  Last updated: Oct 10, 2019

Can You Pass the Chemical Reaction Trivia Test? Chemical reactions are a result of mixing specific elements, and the solution can be different based on what the mixture is made of. Take up the quiz below and get to see just how...

Question:   |  Attempts: 56   |  Last updated: Oct 10, 2019

In the field of Chemistry, a chemical change is referred to as an occurrence where one substance combines with a different substance and forms a new substance or where the mixture brings about two or more substances. What do you...

Question:   |  Attempts: 109   |  Last updated: Jul 2, 2019

Chemical Changes occur as a result of combination of two substances through chemical reactions to form new substances. These changes occur after there is a reaction which may gives out heat or absorb heat. Chemical change exists...

Question:   |  Attempts: 112   |  Last updated: Jun 27, 2019

Since we are familiar with how chemical changes happen, there are aftermath of the combination of two substances to form a new substance. Effects of chemical changes can be beneficial or harmful to surroundings. What are the...

Question:   |  Attempts: 126   |  Last updated: Jun 27, 2019

Changes occurs in objects when they are introduced to external forces or energy. The removal or addition of heat has consequences. The part of the object that undergoes the change is what will determine the type of change that...

Question:   |  Attempts: 176   |  Last updated: Jun 25, 2019

Physical and Chemical changes are means by which substances change from one form to another. Physical changes result in the production of substance without a change in their chemical nature. Chemical changes leads to the...

Question:   |  Attempts: 113   |  Last updated: Jun 25, 2019

Chemical change means either reaction between two or more substances to form a new compound or the break down of a compound to simpler compounds. Chemical  changes are usually influenced by condition which speeds up or slows...

Question:   |  Attempts: 109   |  Last updated: Jun 25, 2019

Acids and bases affect chemistry and our day to day life as well. They can be identified by their taste; acids taste sour and bases taste bitter. Acids are found in many substances including food items but their presence in...

Question:   |  Attempts: 129   |  Last updated: May 16, 2019

In biology, a reaction is the response of an organism to a stimulus. In chemistry, a reaction is a process in which multiple substances are converted to different substances. What do you know about the rate of reaction?

Question:   |  Attempts: 307   |  Last updated: Apr 5, 2019