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प्रश्न
What is the use of the following resource?
Minerals
लघु उत्तरीय
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उत्तर
Different metals such as iron, bauxite, etc. are obtained from metallic minerals. Also, different chemicals such as gypsum, rock salt, calcite, etc. are obtained from non-metallic minerals. Some chemicals are used for making different medicines.
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 8: Natural Resources - Exercises [पृष्ठ ५०]
संबंधित प्रश्न
Why should the use of cattle cake as fuel be discouraged?
Match the following.
| Group ‘A’ | Group ‘B’ |
| (1) Carbon dioxide | (a) Generation of soil |
| (2) Oxygen | (b) Rain |
| (3) Water vapour | (c) Plants and food production |
| (4) Microbes | (d) Combustion |
What are the uses of minerals?
Match the following
| A | B |
| Natural resource | Minerals |
| International resource | Sustainable development |
| Reduce, Reuse, Recycle | Air |
| Non-renewable | Manufacturing |
| Universal resource | Ambergris |
| Secondary activities | Forest |
Write the short note on natural resources.
Largest area of land is used in the cultivation of
Man mined precious metals simultaneously for making ______.
One of the following factors does not lead to soil formation in nature
The growth of Lichens on barren rocks is followed by the growth of
Why are root nodules useful for plants?
