Question

Answer the following questions in not less than one page.

8. a) Define the terms reversible change and irreversible change. Give
example for each type of change.
b) Some changes are listed below. Identify whether it is reversible or
irreversible change.
i. Rusting of iron.
ii. Burning of candle.
iii. Dissolving sugar in water.
iv. souring of milk.

Answer 1

Answer:

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Answer 2

Answer:

Irreversible

Irreversible

Irreversible

Irreversible