Lesson 14 Flashcard

Front

What happens in ALL chemical changes?

Back

A new substance is formed.

Front

What reaction has the following general formula: A + BC --> AC + B?

Back

Single Replacement.

Front

Back

Double Replacement.

Front

What is a chemical change in which one element replaces a second element in a compound?

Back

Single Replacement.

Front

Back

Decomposition.

Front

Define a chemical reaction.

Back

A process that leads to the transformation of one set of chemical substances to another.

Front

What is a combination reaction?

Back

A reaction where two or more substances 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 combustion reaction?

Back

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

Front

What is a double replacement reaction?

Back

A reaction where two compounds exchange ions or bonds to form two new compounds.