Electrolysis and Storage Batteries Which of the following primary cells has the lowest voltage ? Zinc-chloride Carbon-zinc Mercury Lithium Zinc-chloride Carbon-zinc Mercury Lithium ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The charge required to liberate one gram equivalent of any substance is known as ______ constant None of the listed here Time Boltzman Faraday’s None of the listed here Time Boltzman Faraday’s ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 5 % 8 % 6 % 10 % 5 % 8 % 6 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Lead-acid cell has a life of nearly charges and discharges 1250 700 500 1000 1250 700 500 1000 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In ______ system the charging current is intermittently controlled at either a maximum or minimum value trickle charge two rate charge control floating charge an equalizing charge trickle charge two rate charge control floating charge an equalizing charge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell dilute sulfuric acid (electrolyte) approximately comprises the following one part H2O, three parts H₂SO₄ all H₂SO₄ two parts H2O, two parts H₂SO₄ three parts H2O, one part H₂SO₄ one part H2O, three parts H₂SO₄ all H₂SO₄ two parts H2O, two parts H₂SO₄ three parts H2O, one part H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
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