| 1. An Iron ball which can pass through a ring easily may not do so when heated. |
| 2. When seeds are soaked in water, they absorb water and grow bigger. |
A) Both the statements 1 and 2 indicate physical changes.
B) Both the statements 1 and 2 indicate chemical changes.
C) Statement 1 shows a physical change while statement 2 shows a chemical change.
D) Statement 1 shows a chemical change while statement 2 shows a physical change.
Correct Answer: C
Solution :
1st change is reversible. When the iron ball cools down, it will again pass through the ring. It is a physical change. 2nd change is irreversible as we cannot get back the same seed once it has started to grow. Hence, it is a chemical change.
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