Electrolysis and Storage Batteries Level of electrolyte in a cell should be _____ the level of plates none of the listed here equal to above below none of the listed here equal to above below ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active material of the positive plates of silver-zinc batteries is zinc powder silver oxide lead lead oxide zinc powder silver oxide lead lead oxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the lowest voltage ? Carbon-zinc Lithium Mercury Zinc-chloride Carbon-zinc Lithium Mercury Zinc-chloride ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The specific gravity of electrolyte is measured by hydrometer a mechanical gauge manometer psychrometer hydrometer a mechanical gauge manometer psychrometer ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Five 2 V cells are connected in parallel. The output voltage is 2 V 1.5 V 10 V 15 V 2 V 1.5 V 10 V 15 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Those substances of the cell which take active part in chemical combination and hence produce electricity during charging or discharging are known as______materials. all redundant passive active all redundant passive active ANSWER DOWNLOAD EXAMIANS APP
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