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प्रश्न
What will happen if a strip of copper is kept immersed in a solution of silver nitrate (AgNO3)?
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उत्तर
If a strip of copper is kept immersed in a solution of silver nitrate, the solution gradually becomes blue due to the formation of copper nitrate and a shiny greyish-white deposit of silver is formed on the copper strip.
2AgNO3(aq) + Cu(s) → Cu(NO3)2(aq) + 2Ag(s)
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संबंधित प्रश्न
.................... liberated when acetic acid reacts with sodium metal.
(a) Hydrogen
(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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