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WorksheetsTypes of Chemical Reactions
Total questions: 12
Worksheet time: 6mins
What type of chemical reaction involves the rapid combination of a substance with oxygen, often producing heat and light?
Decomposition
Combustion
Fermentation
Oxidation
In which type of chemical reaction do electrons transfer from one substance to another?
Redox reaction
Synthesis reaction
Combustion reaction
Decomposition reaction
What is the process called when a single compound breaks down into two or more simpler substances?
Synthesis
Oxidation
Decomposition
Combination
What type of reaction occurs when a substance reacts with oxygen to produce energy in the form of heat and light?
Combustion reaction
Neutralization reaction
Fusion reaction
Decomposition reaction
Which type of chemical reaction involves the breakdown of a compound into two or more simpler substances?
Decomposition reaction
Single displacement reaction
Combustion reaction
Synthesis reaction
In an oxidation-reduction reaction, which element loses electrons?
The element being reduced
The spectator element
The catalyst
The element being oxidized
What is the general term for a reaction in which a substance combines with oxygen?
reduction
oxidation
sublimation
evaporation
What type of reaction involves the reaction of a compound with oxygen to produce carbon dioxide and water?
Oxidation
Hydrolysis
Combustion
Decomposition
Which type of chemical reaction involves the reaction of a compound with oxygen to produce carbon dioxide and water?
Hydrolysis
Combustion
Decomposition
Oxidation
What is the term for a reaction in which a compound breaks down into simpler substances?
decomposition reaction
acid-base reaction
combustion reaction
synthesis reaction
In a combustion reaction, what is typically one of the products?
Nitrogen (N2)
Hydrogen (H2)
Oxygen (O2)
Carbon dioxide (CO2) or water (H2O)
What type of reaction involves the gain of electrons by an element?
Condensation
Oxidation
Reduction
Sublimation
