Question

Very Short Answer Type Question:
Some common changes are given in the below Table. Which of these changes do you think can be reversed?

Change	Can be reversed
(i) Raw egg to boiled egg	Yes/No
(ii) Batter to idli
(iii) Wet clothes to dirty clothes
(iv) Woollen yarn to knitted sweater
(v) Grain to its flour
(vi) Cold milk to hot milk
(vii) straight string to a cold string
(viii) Bud to flower
(ix) Milk to paneer
(x) Cow dung to biogas
(xi) stretched rubber band to its normal size
(xii) Melting of ice-cream

Answer 1

Change	Can be reversed
(i) Raw egg to boiled egg	No
(ii) Batter to idli	No
(iii) Wet clothes to dirty clothes	Yes
(iv) Woollen yarn to knitted sweater	Yes
(v) Grain to its flour	No
(vi) Cold milk to hot milk	Yes
(vii) straight string to a cold string	Yes
(viii) Bud to flower	No
(ix) Milk to paneer	No
(x) Cow dung to biogas	No
(xi) stretched rubber band to its normal size	Yes
(xii) Melting of ice-cream	Yes