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प्रश्न
Paheli wants to deposit silver on an iron spoon. She took silver nitrate (AgNO3) solution in a beaker and set up a simple circuit for electroplating. Which terminal of the battery should the spoon be connected to? What material should the other electrode be made of?
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उत्तर
Spoon should be connected to the negative terminal of the battery. The other electrode should be made of silver, so that silver ions get deposited on an iron spoon.
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संबंधित प्रश्न
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(a) |
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______ |
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(b) |
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______ |
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(c) |
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______ |
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(d) |
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