Which of the following statements is true about carboxylic acids?
Practice Questions
Q1
Which of the following statements is true about carboxylic acids?
They are always soluble in water
They have higher boiling points than alcohols
They cannot form hydrogen bonds
They are weak bases
Questions & Step-by-Step Solutions
Which of the following statements is true about carboxylic acids?
Step 1: Understand what carboxylic acids are. They are organic compounds that contain a carboxyl group (-COOH).
Step 2: Learn about boiling points. Boiling point is the temperature at which a liquid turns into a gas.
Step 3: Know that hydrogen bonding is a strong type of attraction between molecules that can affect boiling points.
Step 4: Recognize that carboxylic acids can form dimers, which are pairs of molecules that stick together through hydrogen bonding.
Step 5: Compare carboxylic acids to alcohols. Alcohols also have hydrogen bonding, but carboxylic acids can form stronger interactions because of their dimer formation.
Step 6: Conclude that because carboxylic acids can form dimers, they have higher boiling points than alcohols.
