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प्रश्न
Analogy
Curdling of milk : irreversible change :: Formation of clouds : ________change
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उत्तर
Curdling of milk : irreversible change :: Formation of clouds : reversible change
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संबंधित प्रश्न
Short Answer Type Question:
What is a chemical change? Explain with example.
An example for reversible change is
Chemical reactions are example for
Periodical removal of one of the products of a reversible reaction increases the yield.
Give examples to explain the difference between changes that can or cannot be reversed.
Evaporation of water is a reversible change.
An iron ring is heated. Which of the following statement about it is incorrect?
Conversion of ice into water and water into ice is an example of change which can be reversed. Give four more examples where you can say that the changes can be reversed.
Find the odd one out and give reason for your choice.
Circle the odd one out. Give reason for your choice.
