Which of the following statements about phenols is true?

Practice Questions

Q1
Which of the following statements about phenols is true?
  1. They are weak acids.
  2. They are strong bases.
  3. They do not react with bromine.
  4. They are insoluble in water.

Questions & Step-by-Step Solutions

Which of the following statements about phenols is true?
  • Step 1: Understand what phenols are. Phenols are organic compounds that contain a hydroxyl group (-OH) attached to an aromatic ring.
  • Step 2: Learn about the hydroxyl group. The hydroxyl group can release a hydrogen ion (H+), which is what makes a substance acidic.
  • Step 3: Recognize that weak acids do not completely dissociate in water. Phenols do not fully release their hydrogen ions, making them weak acids.
  • Step 4: Conclude that the statement about phenols being weak acids is true because they can donate a proton from the hydroxyl group.
No concepts available.
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