Question
Which phrase defines activation energy?(1 point)
energy output when product bonds are formed
energy required to break a chemical bond
energy input needed to break bonds of reactants
energy stored in chemical bonds
energy output when product bonds are formed
energy required to break a chemical bond
energy input needed to break bonds of reactants
energy stored in chemical bonds
Answers
GPT-4o mini
The phrase that defines activation energy is **"energy input needed to break bonds of reactants."**