Electrolysis and Storage Batteries The active materials on the positive and negative plates of a fully charged lead-acid battery are lead sulphate and lead None of these lead peroxide and lead lead and lead peroxide lead sulphate and lead None of these lead peroxide and lead lead and lead peroxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Chargmg of sulphated battery produces ____ heat. very little more no less very little more no less ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Electrolyte used in a lead-acid cell is only H₂SO₄ dilute H₂SO₄ only water NaOH only H₂SO₄ dilute H₂SO₄ only water NaOH ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Specific gravity of electrolyte in Edison cell is 1.1 2.0 1.21 1.5 1.1 2.0 1.21 1.5 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Extent of corrosion in the underground metal work depends upon type of soil chemicals type of metals all of these amount of moisture type of soil chemicals type of metals all of these amount of moisture ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Undercharging Increases the temperature Reduces specific gravity of the electrolyte Produces excessive gassing Increases specific gravity of the electrolyte Increases the temperature Reduces specific gravity of the electrolyte Produces excessive gassing Increases specific gravity of the electrolyte ANSWER DOWNLOAD EXAMIANS APP
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