Chemical Reaction Types

Front

What type of reaction is represented by the equation Cl2 + KI -> KCl + I2?

Back

Single Replacement

Front

What is the definition of a synthesis reaction?

Back

A synthesis reaction occurs when two or more substances combine to form a single substance.

Front

What is the definition of a decomposition reaction?

Back

A decomposition reaction occurs when a single substance breaks down into two or more simpler substances.

Front

What type of reaction is represented by the equation HCl + NaOH -> NaCl + H2O?

Back

Double Replacement

Front

What is the general form of a decomposition reaction?

Back

AB -> A + B

Front

What is a double replacement reaction?

Back

A double replacement reaction occurs when the anions and cations of two different compounds exchange places, forming two new compounds.

Front

What is the general form of a synthesis reaction?

Back

A + B -> AB

Front

What is the difference between a single replacement and a double replacement reaction?

Back

In a single replacement reaction, one element replaces another in a compound, while in a double replacement reaction, two compounds exchange components.

Front

What is an example of a synthesis reaction?

Back

An example of a synthesis reaction is 2H2 + O2 -> 2H2O.

Front

What is an example of a decomposition reaction?

Back

An example of a decomposition reaction is 2H2O -> 2H2 + O2.