Chemistry The working of a dry cell is based on Spontaneous oxidation-reduction reaction Decomposition reaction Electrolysis Combination reaction Spontaneous oxidation-reduction reaction Decomposition reaction Electrolysis Combination reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization is the : Deposition of zinc on iron Deposition of aluminium on iron Deposition of copper on iron Deposition of tin on iron Deposition of zinc on iron Deposition of aluminium on iron Deposition of copper on iron Deposition of tin on iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following metals is used to galvanise iron ? Lead Zinc Mercury Copper Lead Zinc Mercury Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry A non-electronic conductor is None of these Gas Carbon Iron Copper Sulphate None of these Gas Carbon Iron Copper Sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode of a dry cell is made up of Zinc Cadmium Lead Iron Zinc Cadmium Lead Iron ANSWER DOWNLOAD EXAMIANS APP
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