The slight negative charge at one end of one water molecule is attracted to the slight positive charge of another water molecule. what is this attraction called? a) a covalent bond b) a hydrogen bond c) an ionic bond d) a hydrophilic bond e) a van der waals interaction

The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.