Chemistry The anode in a dry cell consists of Copper Cadmium Zinc Graphite Copper Cadmium Zinc Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a spoon is to be electroplated with nickel the spoon is Made cathode and a pure nickel red, the anode Made anode and a pure nickel rod, the cathode Dipped in a nickel sulphate solution Coated with nickel sulphate and dried Made cathode and a pure nickel red, the anode Made anode and a pure nickel rod, the cathode Dipped in a nickel sulphate solution Coated with nickel sulphate and dried ANSWER DOWNLOAD EXAMIANS APP
Chemistry Conversion of chemical energy into electrical energy occurs in Electric heaters A battery Atomic bombs Dynamo Electric heaters A battery Atomic bombs Dynamo ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process of covering water pipes made of Iron with Zinc layer to prevent corrosion is called : Alloy formation Zinc plating Vulcanization Galvanization Alloy formation Zinc plating Vulcanization Galvanization ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization of iron is carried out using Copper Chromium Zinc Tin Copper Chromium Zinc Tin ANSWER DOWNLOAD EXAMIANS APP
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