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प्रश्न
Formation of curd from milk is
पर्याय
a reversible change
a fast change
an irreversible change
an undesirable change
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उत्तर
An irreversible change
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संबंधित प्रश्न
Very Short Answer Type Question:
Give two examples of reversible changes.
Very Short Answer Type Question:
Can you say deforestation is an irreversible or reversible change?
Long Answer Type Question:
Explain how a metal rim slightly smaller than a wooden wheel can be fixed on it.
Chemical reactions are example for
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 |
Circle the odd one.
Touch me not plant: ______:: digestion of food: Irreversible change.
Look at the figure which shows three situations.
Which of these shows a reversible change and why?
Tearing of paper is said to be a change that cannot be reversed. What about paper recycling?
Choose the odd one out. Give a reason for your choice.
