Net Ionic Equations Quiz

What materials are essential for understanding net ionic equations?

• A periodic table and a polyatomic ion chart

• A calculator and a ruler

• A microscope and a test tube

• A thermometer and a beaker

What is a total ionic equation?

• An equation that shows the energy change in a reaction

• An equation that shows only the reactants of a reaction

• An equation that shows all the ions present in a reaction

• An equation that shows only the products of a reaction

Which ions are considered spectator ions?

• Ions that are only present in the products

• Ions that remain unchanged during the reaction

• Ions that are not present in the reaction

• Ions that change during the reaction

In the example reaction, which metal is more reactive?

• Iron

• Zinc

• Copper

• Silver

What happens to the sulfate ions in the zinc and copper(II) sulfate reaction?

• They are spectator ions and remain unchanged

• They precipitate out of the solution

• They form a new compound

• They react with zinc to form zinc sulfate