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MCQs on Physical and Chemical Changes
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MCQs on Physical and Chemical Changes
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10 Questions

1. Which of the following is a chemical change.
2. In which type of change a new substance is formed.
3. Galvanisation is a process used to prevent the rusting of which of the following.
4. Which among the following is a physical change.
5. Which is a method to prevent rust.
6. Galvanisation is a process used to prevent the rusting of which of the following.
7. Iron pillar near the Qutub Minar in Delhi is famous for the following facts. Which of these facts is responsible for its long stability.
8. What is the formula of rust.
9. What is the formula of rust.
10. Paheli

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