Which statement below correctly describes the energy changes during a chemical reaction?
a
Energy is released when bonds are broken, energy is also released when new bonds are formed.
b
Energy is absorbed when bonds are broken, energy is released when new bonds are formed.
c
Energy is absorbed when bonds are broken, energy is also absorbed when new bonds are formed.
d
Energy is released when bonds are broken, energy is absorbed when new bonds are formed.
d
Energy is released when bonds are broken, energy is absorbed when new bonds are formed.