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प्रश्न
An acidic oxide is produced by the element ______.
पर्याय
Na
C
Ca
H
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उत्तर
An acidic oxide is produced by the element C.
Explanation:
Carbon (C) is a non-metal, and non-metals typically react with oxygen to form acidic oxides. When carbon dioxide (CO2) dissolves in water, it reacts to produce carbonic acid (H2CO3). In contrast, sodium (Na) and calcium (Ca) are metals that form basic oxides, while hydrogen (H) forms water, which is a neutral oxide.
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संबंधित प्रश्न
.................... liberated when acetic acid reacts with sodium metal.
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(b) Chlorine
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| Metal | Iron (II) sulphate | Cooper (II) sulphate | Zinc sulphate | Silver nitrate |
| A | No reaction | Displacement | ||
| B | Displacement | No reaction | ||
| C | No reaction | No reaction | No reaction | Displacement |
| D | No reaction | No reaction | No reaction | No reaction |
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