Understanding molecular polarity by changing the electron-negativity of atoms in a molecule to see how it affects polarity. See how the molecule behaves in an electric field. Change the bond angle to see how shape affects polarity. See how it works for real molecules in 3D.
Some learning goals: •predict bond polarity using electron-negativity values •indicate polarity with a polar arrow or partial charges
•rank bonds in order of polarity •predict molecular polarity using bond polarity and molecular shape