Electrolysis and Storage Batteries Local action in a battery is indicated by excessive gassing under load conditions both of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit none of the listed here excessive gassing under load conditions both of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following cell has a reversible chemical reaction ? Silver-oxide Carbon-zinc Lead-acid Mercury oxide Silver-oxide Carbon-zinc Lead-acid Mercury oxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries For a cell to work, which of the following condition(s) become necessary ? Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other Electrolyte must chemically react with one of the electrodes All of the listed here Electrolyte liquid or paste should be conducting Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other Electrolyte must chemically react with one of the electrodes All of the listed here Electrolyte liquid or paste should be conducting ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The body of Edison cell is made of bakelite aluminium rubber nickel plated steel bakelite aluminium rubber nickel plated steel ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The current flow through electrolyte is due to the movement of None of these electrons ions holes None of these electrons ions holes ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries While preparing electrolyte for a lead-acid battery anyone of the two can be added to other chemical water is poured into acid acid is poured into water none of the listed here anyone of the two can be added to other chemical water is poured into acid acid is poured into water none of the listed here ANSWER DOWNLOAD EXAMIANS APP
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