Electrolysis and Storage Batteries In alkaline cell the electrolyte is NaOH concentrated sulphuric acid dilute sulphuric acid kOH NaOH concentrated sulphuric acid dilute sulphuric acid kOH ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The e.m.f. of an Edison cell, when fully charged, is nearly 2.0 V 2.5 V 1.4 V 1.8 V 2.0 V 2.5 V 1.4 V 1.8 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Negative plate of an Edison cell is made of iron lead silver oxide copper iron lead silver oxide copper ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Excessive formation of lead sulphate on the surface of the plates happens because of persistent undercharging allowing a battery to stand in discharged condition for a long time low level of electrolyte all of the listed here persistent undercharging allowing a battery to stand in discharged condition for a long time low level of electrolyte all of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is reduced by putting plates very close together using vent plug to permit gas formed during discharge all of the listed here increasing the plate area putting plates very close together using vent plug to permit gas formed during discharge all of the listed here increasing the plate area ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During charging the specific gravity of the electrolyte of a lead-acid battery none of the listed here decreases increases remains the same none of the listed here decreases increases remains the same ANSWER DOWNLOAD EXAMIANS APP
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