Unit 3 AOS 1 Quiz 5A

• +4

• +6

• -2

• 0

• +1

• +3

• +5

• +7

Which of the following statements is true for a redox reaction?

• Oxidation and reduction occur in separate reactions.

• Oxidation and reduction occur simultaneously.

• Only oxidation occurs.

• Only reduction occurs.

• 0 to -1

• -1 to 0

• -2 to 0

• 0 to +1

Which of the following is a conjugate redox pair?