Electrolysis and Storage Batteries Those substances of the cell which take active part in chemical combination and hence produce electricity during charging or discharging are known as______materials. all passive redundant active all passive redundant active ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The internal resistance of an alkali cell is nearly _____ times that of the lead-acid cell. 3 4 2 5 3 4 2 5 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The average charging voltage for alkali cell is about 2.1 V 1.7 V 1 V 1.2 V 2.1 V 1.7 V 1 V 1.2 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging 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 produces excessive gassing ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries For a cell to work, which of the following condition(s) become necessary ? Electrolyte liquid or paste should be conducting Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other All of the listed here Electrolyte must chemically react with one of the electrodes Electrolyte liquid or paste should be conducting Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other All of the listed here Electrolyte must chemically react with one of the electrodes ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials insert passive active dielectric insert passive active dielectric ANSWER DOWNLOAD EXAMIANS APP
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