Electrolysis and Storage Batteries Which of the following is incorrect? A storage cell has a reversible chemical reaction A primary cell has an irreversible chemical reaction A carbon-zinc cell has unlimited shelf life A lead-acid cell can be recharged A storage cell has a reversible chemical reaction A primary cell has an irreversible chemical reaction A carbon-zinc cell has unlimited shelf life A lead-acid cell can be recharged ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A battery of 6 cells will show a drop of _____ volts from fully charged state to fully discharged state. 2.8 2.0 2.4 2.5 2.8 2.0 2.4 2.5 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant-current charging method, the supply voltage from discharged to fully charged condition remains constant decreases none of the listed here increases remains constant decreases none of the listed here increases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Weston standard cell at 20°C has voltage of ____ volts. 1.2 0.8 1.5 1.0187 1.2 0.8 1.5 1.0187 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant voltage charging method, the charging current from discharged to fully charged condition Remains same None of the listed here Decreases Increases Remains same None of the listed here Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
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