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प्रश्न
Electroplating is an example for ______.
विकल्प
heating effect
chemical effect
flowing effect
magnetic effect
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उत्तर
Electroplating is an example for chemical effect.
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संबंधित प्रश्न
Name three liquids, which when tested in the manner shown in Figure, may cause the magnetic needle to deflect.
The object to be electroplated is taken as ______ electrode.
One of the most common applications of chemical effect of electric current is ______.
The most common industrial application of chemical effects of electric current is ______.
Liquids that conduct electricity are the solutions of ______.
______ is used in the extraction and purification of metals.
Match the following
| 1. | Anode | a. | Conducting solution |
| 2. | Cathode | b. | Positive terminal |
| 3. | Ions | c. | Negative terminal |
| 4. | Electrolyte | d. | Positively or negatively charged |
Name the process which shows the chemical effect of electric current?
State some advantages of electroplating.
What are anodes and cathodes?
