Question

define polarity in terms of strength of attractions and partial charges.

Explanation:

Polarity occurs when there is an uneven distribution of electrons in a molecule, creating partial positive and negative charges. The strength of attractions between polar molecules is due to these partial - charges. Stronger polarity leads to stronger intermolecular forces like dipole - dipole interactions.

Answer:

Polarity is the result of an unequal sharing of electrons in a molecule, leading to the formation of partial positive and partial negative charges. The strength of attractions between polar molecules is related to the magnitude of these partial charges; stronger partial charges result in stronger intermolecular attractions.