Question

Reversible and irreversible changes

Changes
reversed
Yes/No
1.Raw egg to boiled egg
2. Batter to idli
3.Wet clothes to dry clothes
4. Woollen yarn to knitted sweater
5. Ripening of a fruit
6. Grain to its flour
7. Cold milk to hot milk
8. Straight string to a coiled string
9. Bud to flower
10. Milk to paneer
11. Cow dung to biogas
Stretched rubber band to its
normal size
12. Melting of ice cream
​I will give you 10 points

Answer 1

1)no

2)no

3)yes

4) yes

5)no

6)no

7)yes

8)yes

9)no

10)yes

11)yes

12)yes

13)yes

Answer 2

1-Raw egg to boiled egg are reversible