Bohr theory Boiling point

Bohr theory (4.2) The first theory of the atom to propose that electrons in atoms were in definite energy levels, boiling point (14.2) The temperature at which a liquid changes to a gas at the prevailing pressure, boiling-point elevation (15.6) An increase in the boiling point of a solvent due to the presence of a solute, bond See covalent bond and ionic bond. bond order See total bond order. 

---