EOC Review #2

Front

What type of reaction is represented by the equation: 3Ca + 2AlCl3 → 3CaCl2 + 2Al?

Back

Single displacement reaction.

Front

Predict the products for the double replacement reaction: AgNO3 + KCl → ?

Back

AgCl + KNO3.

Front

What is the pH range for bases?

Back

pH greater than 7.

Front

Is the equation O3 + 2C → 3OC balanced or unbalanced?

Back

Unbalanced.

Front

Is the equation 5C4O8 → 10C + 2C5O20 balanced or unbalanced?

Back

Balanced.

Front

Define a synthesis reaction.

Back

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

Front

Define a decomposition reaction.

Back

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

Front

What is a double displacement reaction?

Back

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

Front

What is a single displacement reaction?

Back

A reaction where one element replaces another in a compound.

Front

What is the definition of pH?

Back

A measure of the acidity or basicity of a solution.