What is the main reaction of phenols with bromine water? (2020)

₹0.0

Question: What is the main reaction of phenols with bromine water? (2020)

Options:

Correct Answer: Formation of brominated phenol

Exam Year: 2020

Solution:

Phenols react with bromine water to form brominated phenols, which are usually colorless or pale yellow.

What is the main reaction of phenols with bromine water? (2020)

What is the main reaction of phenols with bromine water? (2020)

Step 1: Understand that phenols are organic compounds that contain a hydroxyl group (-OH) attached to a benzene ring.
Step 2: Know that bromine water is a solution of bromine in water, which is usually reddish-brown in color.
Step 3: When phenols are added to bromine water, a chemical reaction occurs.
Step 4: This reaction leads to the substitution of bromine atoms for hydrogen atoms on the benzene ring of the phenol.
Step 5: The result of this reaction is the formation of brominated phenols, which do not have a strong color and are often colorless or pale yellow.
Step 6: The reddish-brown color of the bromine water disappears as the bromine reacts with the phenol.

No concepts available.