Intermolecular Forces and Polarity

Which formula represents a nonpolar molecule?

• HBr

• H₂S

• CBr₄

• PCl₃

Is this molecule polar or non-polar?

• Polar

• Non-polar

Partial charges like the ones shown here are called:

• dipoles

• deltas

• ions

• magnetic poles

Which of the following is a polar molecule?

• CH₄

• Xe

• H₂O

• CO₂

Which of the following molecules, based on the elements present, would be most polar?

• HF

• H₂

• HCl

• HBr

Which of the following factors plays an important role in the identification of specific intermolecular forces in a molecule?

• bond type

• density

• solubility

• molecular polarity

A diatomic molecule like O2 is always_______ because electrons are shared ________.

• nonpolar; equally

• polar; equally

• nonpolar; unequally

• nonpolar; unequally

This molecule is...

• polar

• unpolar

Is this molecule polar or non-polar?

• Non-polar

• Polar

Will this molecule be polar or nonpolar? H₂S

• polar

• nonpolar