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प्रश्न
Name a non-metal that is lustrous
उत्तर
Iodine
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संबंधित प्रश्न
Give reasons for the following.
Immersion rods for heating liquids are made up of metallic substances.
Match the substances given in Column A with their uses given in Column B.
| A | B | ||
| 1 | Gold | a | Thermometers |
| 2 | Iron | b | Electric wire |
| 3 | Aluminium | c | Wrapping food |
| 4 | Carbon | d | Jewellery |
| 5 | Copper | e | Machinery |
| 6 | Mercury | f | Fuel |
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