Question

B. Statements given below are incorrect. Write the correct statements :
1. A physical change cannot be reversed. F
2. During a chemical change there is no change in weight.
3. During a physical change new products are formed.
4. Glowing filament of an electric bulb is an example of a chemical change
5. Formation of frost during winter is an example of a chemical change.​

Answer 1

Answer:

1] A physical change can be reversed.

2] During a chemical change weight changes as it becomes sum of weight of reactants.

3] No new product is formed since there is no change in chemical composition.

4] It is a physical change since the change is temporary.

5] . Frost forming in winter is a physical change because when the temperature goes up, the frost can melt .

Explanation:

Really wish that this would help you.

Do mark me brainliest

Answer 2

Explanation:

1. A physical change can be reversed.

2. During any of change there is no change in weight .

3. During a physical change no new product are formed.

4. Glowing filament of an electric bulb is an example of a physical change.

5. Formation of frost during winter is an example of a physical change.

I hope this is helpful for you. Mark as Braniliest.