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Which of the following is a physical cha...

Which of the following is a physical change ?

A

Dissolution of lime in water.

B

Dissolution of `CO_(2)` in water at high pressure.

C

Dissolution of concentrated acid in water.

D

Electrolysis of water.

Text Solution

Verified by Experts

The correct Answer is:
3
Dissolution of any acid to water makes acid dilute . Hence it involves only a physical change.
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