In an electrolytic cell current flows?
From cathode to anode in outer cirtcuit
From anode to cathode outside the cell
From cathode to anode inside th cell
Both B and C
Voltaic cell can be recharged by :
Adding fresh solutions
Replacing external circuit with external source of electricity
Removal of solution
Heating it
An electrochemical cell is also called :
Battery cell
Galvanic cell
Cell
Chargeable cell
Salt bridge transfers
Electrons
Anion
Current
Ions
Lead accumulaors are :
Secondary cell
Primary cell
Voltaic cell
Both a and c
Which of the following cell is not rechargeable?
Lead storage battery
Silver oxide cell
Fuel cell
Ni - Cd cell
Process used to deposit one metal over another metal is called :
Electrolysis
Electroplating
Carbon plating
None by above
Molten NaCl conducts electricity due to the presence of :
Free electrons
Free molecules
Free ions
Atoms of Na and Cl
Chemical used in salt bridge is :
KOH
KCl
KNO3
KBr
Electricity in voltaic cell is produced due to and :
Neutralization
Oxidation
Reducation
