Determining Molecular Polarity

These flashcards cover key concepts related to determining molecular polarity, including definitions of important terms and characteristics.

Molecular Polarity

The distribution of electric charge across a molecule, resulting in a positive and negative pole.

Lone Pairs

Pairs of valence electrons that are not shared with another atom, affecting molecular shape and polarity.

Central Atom

The atom in a molecule that is bonded to two or more other atoms and determines the molecular geometry.

Equal Dipoles

A condition where atoms bonded to a central atom have the same electronegativity, resulting in balanced charges.

Polar Molecule

A molecule with an uneven distribution of charge, resulting in a positive end and a negative end.

Nonpolar Molecule

A molecule with an even distribution of charge, resulting in no distinct positive or negative poles.