Chemical Reactions

Front

What is a chemical reaction?

Back

A process in which substances (reactants) undergo a transformation to form new substances (products).

Front

What are the main types of chemical reactions?

Back

Synthesis, Decomposition, Single Replacement, Double Replacement, and Combustion.

Front

What is a synthesis reaction?

Back

A reaction where two or more reactants combine to form a single product.

Front

What is a decomposition reaction?

Back

A reaction where a single compound breaks down into two or more simpler products.

Front

What is a single replacement reaction?

Back

A reaction where one element replaces another in a compound.

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What is a double replacement reaction?

Back

A reaction where the anions and cations of two different compounds exchange places to form two new compounds.

Front

What is a combustion reaction?

Back

A reaction that occurs when a substance combines with oxygen, releasing energy in the form of light or heat.

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What is an exothermic reaction?

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A reaction that releases energy, usually in the form of heat.

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What is an endothermic reaction?

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A reaction that absorbs energy from its surroundings.

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What is an acid-base reaction?

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A reaction that occurs between an acid and a base, resulting in the formation of water and a salt.