Electrolysis and Storage Batteries During the idle period of the battery, strong electrolyte tends to change the active material of the cell into Pb Pb02 PbSC-4 PbO Pb Pb02 PbSC-4 PbO ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Extent of corrosion in the underground metal work depends upon all of these amount of moisture type of soil chemicals type of metals all of these amount of moisture type of soil chemicals type of metals ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Satellite power requirement is provided through nickel-cadmium cells dry cells lead-acid batteries solar cells nickel-cadmium cells dry cells lead-acid batteries solar cells ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the highest voltage ? Mercury Carbon-zinc Lithium Manganese-alkaline Mercury Carbon-zinc Lithium Manganese-alkaline ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell, lead is called as positive active material negative active material None of the listed here passive material positive active material negative active material None of the listed here passive material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries It is noticed that during discharging the following does not happen specific gravity of H2SO4 decreases both anode and cathode become PbS04 the cell absorbs energy voltage of the cell decreases specific gravity of H2SO4 decreases both anode and cathode become PbS04 the cell absorbs energy voltage of the cell decreases ANSWER DOWNLOAD EXAMIANS APP
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