Electrolysis and Storage Batteries Specific gravity of electrolyte in Edison cell is 1.5 1.1 2.0 1.21 1.5 1.1 2.0 1.21 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the idle period of the battery, strong electrolyte tends to change the active material of the cell into Pb02 Pb PbSC-4 PbO Pb02 Pb PbSC-4 PbO ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging produces excessive gassing all of the listed here increases the temperature resulting in buckling of plates loosens the active material produces excessive gassing all of the listed here increases the temperature resulting in buckling of plates loosens the active material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Weston standard cell at 20°C has voltage of ____ volts. 1.5 0.8 1.0187 1.2 1.5 0.8 1.0187 1.2 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the lowest voltage ? Lithium Carbon-zinc Mercury Zinc-chloride Lithium Carbon-zinc Mercury Zinc-chloride ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries As compared to a lead-acid cell, the efficiency of a nickel-iron cell is less due to its small quantity of electrolyte used lower e.m.f. compactness higher internal resistance small quantity of electrolyte used lower e.m.f. compactness higher internal resistance ANSWER DOWNLOAD EXAMIANS APP
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