Question Detail

CHM 101 General Chemistry Objective Question

Question

In an endothermic reaction, how does the energy needed to break bonds compare to the energy released when new bonds form?
Options
A More energy is needed to break bonds than is released
Correct Answer
B Less energy is needed to break bonds than is released
C The energies are equal
D No bonds are broken or formed
Correct Answer

Option A is the correct answer.

Detailed Explanation

In endothermic reactions, it takes more energy to break bonds in the reactants than is released when new bonds form in the products.

Hint

The notes provide this comparison for endothermic reactions.

Question Info