Electrolysis and Storage Batteries The storage battery generally used in electric power station is zinc-carbon battery lead-acid battery none of the listed here nickel-cadmium battery zinc-carbon battery lead-acid battery none of the listed here nickel-cadmium battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following is incorrect? A carbon-zinc cell has unlimited shelf life A primary cell has an irreversible chemical reaction A lead-acid cell can be recharged A storage cell has a reversible chemical reaction A carbon-zinc cell has unlimited shelf life A primary cell has an irreversible chemical reaction A lead-acid cell can be recharged A storage cell has a reversible chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When a lead-acid battery is in fully charged condition, the color of its positive plate is none of the listed here dark brown dark grey brown none of the listed here dark brown dark grey brown ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries As compared to constant-current system, the constant-voltage system of charging a lead acid cell has the advantage of reducing time of charging Both of the listed here increasing cell capacity avoiding excessive gassing reducing time of charging Both of the listed here increasing cell capacity avoiding excessive gassing ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Persons preparing electrolyte should wear goggles or other face shield rubber rubber boots and gloves all of these goggles or other face shield rubber rubber boots and gloves all of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In ______ system the charging current is intermittently controlled at either a maximum or minimum value two rate charge control floating charge trickle charge an equalizing charge two rate charge control floating charge trickle charge an equalizing charge ANSWER DOWNLOAD EXAMIANS APP
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