Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 6 % 8 % 5 % 10 % 6 % 8 % 5 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The e.m.f. of an Edison cell, when fully charged, is nearly 1.4 V 2.5 V 2.0 V 1.8 V 1.4 V 2.5 V 2.0 V 1.8 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Undercharging Increases the temperature Produces excessive gassing Reduces specific gravity of the electrolyte Increases specific gravity of the electrolyte Increases the temperature Produces excessive gassing Reduces specific gravity of the electrolyte Increases specific gravity of the electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Persons preparing electrolyte should wear rubber all of these goggles or other face shield rubber boots and gloves rubber all of these goggles or other face shield rubber boots and gloves 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 mass of an ion liberated at an electrode is directly proportional to the quantity of electricity”. The above statement is associated with Gauss’s law Newton’s law Faraday’s law of electromagnetic Faraday’s law of electrolysis Gauss’s law Newton’s law Faraday’s law of electromagnetic Faraday’s law of electrolysis ANSWER DOWNLOAD EXAMIANS APP
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