Reviewing Oxidation-Reduction Reactions (19.1.1)

Question 1

• Oxidation-reduction reactions (redox reactions) are reactions in which electrons are transferred from one reactant to another.

Answer 1

• Oxidation-reduction reactions (redox reactions) are reactions in which electrons are transferred from one reactant to another.

Question 2

• Redox reactions in which the changes are minor and easily controlled can be used to harness electricity.

Answer 2

• Redox reactions in which the changes are minor and easily controlled can be used to harness electricity.

Question 3

• Redox reactions can be balanced by breaking the reaction into half-reactions.

Answer 3

• Redox reactions can be balanced by breaking the reaction into half-reactions.