13. Liquids, Solids & Intermolecular Forces

In a water molecule (H_2O), which end of the molecule has a slightly positive charge?

Which of the following best describes the polarity of the molecule CH2O (formaldehyde)?

Are water molecules polar or nonpolar?

Which of the following best describes the molecular polarity of ClF_3?

Which of the following best describes the polarity of the molecule I_2?

Is the molecule BF_3 polar or nonpolar?

Which of the following molecules is overall nonpolar?

Is water a polar or nonpolar molecule, and what is the reason for its polarity?

Which of the following compounds contains a polar covalent bond?

Which of the following best describes the polarity of carbon tetrachloride (CCl_4)?

Which of the following statements about polar molecules is true?

Which of the following best describes the molecular polarity of SF_4?

Which one of the following molecules is nonpolar?

Is a phosphate group polar or nonpolar?

Which of the following structural formulas represents a polar molecule?