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प्रश्न
Circle the odd one.
विकल्प
Melting
Freezing
Boiling
Cooking
उत्तर
Cooking
APPEARS IN
संबंधित प्रश्न
Short Answer Type Question:
What happens when sugar is heated?
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 |
Analogy
Curdling of milk : irreversible change :: Formation of clouds : ________change
Name the two types of changes.
Touch me not plant: ______:: digestion of food: Irreversible change.
Paheli had bought a new bottle of pickle from the market. She tried to open the metal cap to taste it but could not do so. She then took a bowl of hot water and immersed the upper end of the bottle in it for five minutes. She could easily open the bottle now. Can you give the reason for this?
Give one example of change which occurs on mixing two substances, but cannot be reversed.
Circle the odd one out. Give a reason for your choice.
Circle the odd one out. Give reason for your choice.
Choose the odd one out. Give reason for your choice.
