Electrolysis and Storage Batteries Each cell has a vent cap all of the listed here to allow gases out when the cell is on charge to add water to the cell if needed to check the level of electrolyte all of the listed here to allow gases out when the cell is on charge to add water to the cell if needed to check the level of electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the lowest voltage ? Mercury Carbon-zinc Zinc-chloride Lithium Mercury Carbon-zinc Zinc-chloride Lithium ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ampere-hour efficiency of a leadacid cell is normally between 20 to 35% 80 to 85% 70 to 75% 90 to 95% 20 to 35% 80 to 85% 70 to 75% 90 to 95% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The storage battery generally used in electric power station is lead-acid battery zinc-carbon battery nickel-cadmium battery none of the listed here lead-acid battery zinc-carbon battery nickel-cadmium battery none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The e.m.f. of an Edison cell, when fully charged, is nearly 2.0 V 2.5 V 1.8 V 1.4 V 2.0 V 2.5 V 1.8 V 1.4 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The open circuit voltage of any storage cell depends wholly upon on the strength of its electrolyte its temperature its chemical constituents all of the listed here on the strength of its electrolyte its temperature its chemical constituents all of the listed here ANSWER DOWNLOAD EXAMIANS APP
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