Electrolysis and Storage Batteries In a lead-acid cell dilute sulfuric acid (electrolyte) approximately comprises the following three parts H2O, one part H₂SO₄ all H₂SO₄ one part H2O, three parts H₂SO₄ two parts H2O, two parts H₂SO₄ three parts H2O, one part H₂SO₄ all H₂SO₄ one part H2O, three parts H₂SO₄ two parts H2O, two parts H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant-current charging method, the supply voltage from discharged to fully charged condition increases none of the listed here decreases remains constant increases none of the listed here decreases remains constant ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 6 % 10 % 8 % 5 % 6 % 10 % 8 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During discharge, the active material of both the positive and negative plates is changed to Pb02 PbS02 PbS04 Pb Pb02 PbS02 PbS04 Pb ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the idle period of the battery, strong electrolyte tends to change the active material of the cell into PbO Pb PbSC-4 Pb02 PbO Pb PbSC-4 Pb02 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Level of electrolyte in a cell should be _____ the level of plates below none of the listed here equal to above below none of the listed here equal to above ANSWER DOWNLOAD EXAMIANS APP
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