Electrolysis and Storage Batteries Electrolyte used in an Edison cell is kOH HN03 HC1 NaOH kOH HN03 HC1 NaOH ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Weston standard cell at 20°C has voltage of ____ volts. 0.8 1.5 1.2 1.0187 0.8 1.5 1.2 1.0187 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials dielectric insert active passive dielectric insert active passive ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Trickle charging of a storage battery helps to maintain proper electrolyte level increase its reserve capacity keep it fresh and fully charged prevent sulphation maintain proper electrolyte level increase its reserve capacity keep it fresh and fully charged prevent sulphation ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 8 % 5 % 10 % 6 % 8 % 5 % 10 % 6 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials on the positive and negative plates of a fully charged lead-acid battery are lead and lead peroxide lead peroxide and lead None of these lead sulphate and lead lead and lead peroxide lead peroxide and lead None of these lead sulphate and lead ANSWER DOWNLOAD EXAMIANS APP
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