In a given chemical reaction, the energy of the products is less than the energy of the reactants. Which statement is true for this chemical reaction?
A Energy is absorbed in the reaction.
B.
Energy is released in the reaction.
О с.
There is no transfer of energy in the reaction.
D. Energy is lost in the reaction.

1) a. water molecule breaks up into hydrogen and oxygen on passing electricity. does this involve breaking intermolecular or intramolecular forces of attraction. explain b. on boiling water changes to water vapor. does this involve breaking intermolecular or intramolecular forces of attraction. explain methanol evaporates faster than water. contrast the intermolecular forces and the vapor pressures of methanol and water?