Lesson 14 Flashcard

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Double Replacement

Front

What is the general formula for a Single Replacement reaction?

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A + BC -> AC + B

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What occurs in all chemical changes?

Back

A new substance is formed.

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What type of reactions usually feel cold?

Back

Endothermic reactions.

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Single Replacement

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Define a Combination reaction.

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

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What is a Decomposition reaction?

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

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What is a Combustion reaction?

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A reaction that involves the burning of a substance in the presence of oxygen, producing heat and light.

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What is an Exothermic reaction?

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A reaction that releases energy in the form of heat.

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What is the difference between Endothermic and Exothermic reactions?

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Endothermic reactions absorb heat, while Exothermic reactions release heat.