The normal boiling point for H2Te is higher than the normal boiling point for H2Se. This can be explained by The normal boiling point for H2Te is higher than the normal boiling point for H2Se. This can be explained by larger hydrogen-bond forces for H2Te. larger dipole-dipole forces for H2Te. larger dipole-dipole forces, smaller dispersion forces, and smaller hydrogen-bond forces for H2Te. larger dispersion forces for H2Te.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.