What is the main reaction of phenols with sodium hydroxide? (2020)

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Question: What is the main reaction of phenols with sodium hydroxide? (2020)

Options:

Correct Answer: Formation of sodium phenoxide

Exam Year: 2020

Solution:

Phenols react with sodium hydroxide to form sodium phenoxide, which is a salt of phenol.

What is the main reaction of phenols with sodium hydroxide? (2020)

What is the main reaction of phenols with sodium hydroxide? (2020)

Step 1: Understand that phenols are organic compounds that contain a hydroxyl group (-OH) attached to a benzene ring.
Step 2: Know that sodium hydroxide (NaOH) is a strong base.
Step 3: When phenols react with sodium hydroxide, the hydroxyl group (-OH) of the phenol can lose a hydrogen ion (H+).
Step 4: This loss of H+ ion allows the phenol to become negatively charged, forming a phenoxide ion.
Step 5: The sodium ion (Na+) from sodium hydroxide then combines with the phenoxide ion to form sodium phenoxide.
Step 6: Sodium phenoxide is a salt that results from this reaction.

No concepts available.