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प्रश्न
Give two examples of the following substance.
Chemical war weapons
उत्तर
Two examples of Chemical war weapons:
1. TNT
2. RDX
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संबंधित प्रश्न
Give two examples of the following substance.
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Name the scientists who discovered the following:
Oxygen
Name the scientists who discovered the following:
Safety lamp
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Antibiotics are used as preservatives:
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Give reasons for the following
All medicines must be taken under proper doctors' supervision and in the correct dose.
