Question

O WRITE ONE WORD FOR THE FOLLOWING
1. The change which can be reversed by reversing the conditions. Revero be change
2. The change which goes only in one direction. Insbocha
3. The change in which no new substance is formed.
Physical Thang
4. The change in which the composition and chemical properties of the reacting substances get changed
5. The change which is not considered useful.
Chem ancha C. To​

Answer 1

Answer:

1.Revesible change

2.Slow change.

3. physical changes

4.chemical change

5.harmful change

Explanation:

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