Which of the following best explains why the combustion reactions represented in the table are exoth — Thermodynamics Chemistry Question
Question
Which of the following best explains why the combustion reactions represented in the table are exothermic?
A.
The number of bonds in the reactant molecules is greater than the number of bonds in the product molecules.
B.
The number of bonds in the reactant molecules is less than the number of bonds in the product molecules.
C.
The energy required to break the bonds in the reactants is greater than the energy released in forming the bonds in the products.
D.✓ Correct
The energy required to break the bonds in the reactants is less than the energy released in forming the bonds in the products.
💬
Still have doubts about this question?
Practice more questions like this, completely free.