The energy level diagram for the reaction in which P and Q react to produce R and S is shown. Which row states the energy changes involved and the reaction type?
- Amore energy is given out when the bonds in the products are formed than is needed to break the bonds in the reactants; endothermic
- Bmore energy is given out when the bonds in the products are formed than is needed to break the bonds in the reactants; exothermic
- Cmore energy is needed to break the bonds in the reactants than is given out when the bonds in the products are formed; endothermic
- Dmore energy is needed to break the bonds in the reactants than is given out when the bonds in the products are formed; exothermic