Question

Milk changing to curd is a chemical change

• A. True
• B. False

Answer 1

The correct option is A True

1. Curd setting is a chemical change that occurs when a new substance (lactic acid) is formed.
2. The resulting curd tastes different from the original substance.
3. Furthermore, once the curd has formed, milk cannot be obtained from it. It is a permanent change.
4. The change in which the molecular composition is completely altered and a new product is formed is called a chemical change.

Hence the given statement is true