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Fill in the blanks (a) The object to be electroplated is taken as ____________ electrode. (b) One of the most common applications of chemical effect of electric current is ______________. (c) Small amount of a mineral salt present naturally in water makes it a______________ of electricity. (d) Electroplating of ______________ is done on objects like water taps and cycle bell to give them a shiny appearance. |
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Answer» (a) Cathode (b) Electroplating (c) Conductor (d) Chromium |
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