1. Bond polarity and molecular shape determine molecular polarity, which is measured as a dipole moment....

1. Bond polarity and molecular shape determine molecular polarity, which is measured as a dipole moment. True or False?

2. Molecular shape and polarity can affect physical properties, such as boiling point, and they play a central role in biological function. True or False?

3. A molecule with polar bonds is not necessarily a polar molecule. When bond polarities cancel each other, the molecule is nonpolar; when they reinforce each other, the molecule is polar. True or False?

Solutions

Expert Solution

1. True by molecular polarity we can determine dipole moment.

2.True ,Molecular shape and polarity affect physical properties.

3. True , Polar bond is not the necessary information for the determination of the polarity of molecule.

queen_honey_blossom answered 2 years ago

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