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Question
Periodical removal of one of the products of a reversible reaction increases the yield.
Options
True
False
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Solution
True
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RELATED QUESTIONS
Short Answer Type Question:
What is a physical change? Explain with example.
Match the following.
| Bud to flower | Dr. A.P.J. Abdul Kalam |
| Reversible change | Recyclable waste |
| India 2020 | Organic waste |
| Paper | Melting of ice |
| Vegetables | Irreversible change |
Differentiate reversible and irreversible changes.
Give examples to explain the difference between changes that can or cannot be reversed.
Change is the ______ of a substance from one form to another.
Changes which cannot be reversed are called ______.
Evaporation of water is a reversible change.
Touch me not plant: ______:: digestion of food: Irreversible change.
While lighting a candle, Paheli observed the following changes.
- Wax was melting
- Candle was burning
- Size of the candle was reducing
- Melted wax was getting solidified.
Of the above, the changes that can be reversed are
Paheli mixed flour and water and
- made a dough,
- rolled the dough to make a chapati,
- baked the chapati on a pan,
- dried the chapati and ground it in a grinder to make powder.
Identify the changes (i) to (iv) as the changes that can be reversed or that cannot be reversed.
