Question

II. The statements given below are incorrect. Write the correct statements.
1. Solubility of a substance generally increases with the fall in temperature.
2. Glowing of an electric bulb is an irreversible change.
3. Digestion of food is a reversible change.
4. A change from liquid to solid state on cooling is called liquefaction.​

Answer 1

Explanation:

II. The statements given below are incorrect. Write the correct statements.

1. Solubility of a substance generally increases with the fall in temperature.

2. Glowing of an electric bulb is an irreversible change.

3. Digestion of food is a reversible change.

4. A change from liquid to solid state on cooling is called liquefaction.

Answer 2

Answer:

1)solubility of a substance generally increase with increases in temperature

2)glowing of an electric bulb is an reversible change

3)digestion of food is a irreversible change

4)a change from liquid to solid state on cooling is called melting or soliolification.

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