Chapter 7 Review

Front

What are the products of the reaction PbCl2 + AgNO3?

Back

AgCl(s) + Pb(NO3)2(aq)

Front

What type of reaction is calcium nitrate + sodium sulfate → calcium sulfate + sodium nitrate?

Back

Double replacement

Front

What type of reaction is iron (II) hydroxide → iron (II) oxide + water + hydrogen gas?

Back

Decomposition

Front

Which compound is soluble: copper carbonate, calcium carbonate, potassium carbonate, or strontium carbonate?

Back

Potassium carbonate

Front

What is the net ionic equation for the reaction of AgNO3 and CaCl2?

Back

Ag+(aq) + Cl-(aq) → AgCl(s)

Front

Define a double replacement reaction.

Back

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

Front

What is a decomposition reaction?

Back

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

Front

What is the solubility rule for carbonates?

Back

Most carbonates are insoluble except for those of alkali metals and ammonium.

Front

What is the general form of a synthesis reaction?

Back

A + B → AB, where two or more reactants combine to form a single product.

Front

What is the difference between a net ionic equation and a complete ionic equation?

Back

A net ionic equation shows only the species that participate in the reaction, while a complete ionic equation includes all ions present.