Question

What does a positive reaction potential mean?

• A. The reaction occurs and gives off energy
• B. The reaction occurs if heat or energy is added
• C. The reaction does not occur
  
• D. The reaction will power an outside alternating electric current

Answer 1

The correct option is A The reaction occurs and gives off energy

A positive reaction potential mean the reaction occurs and gives off energy.
A negative reaction potential mean the reaction does not occur and absorbs energy.