Category: Electrochemistry

A. 0.76
B. -0.76
C. -0.55
D. 0.55

A. rechargeable
B. non rechargeable
C. electrolytic cell
D. Daniel cell

A. spontaneous reaction
B. non-wpontaneous reaction
C. neutralization
D. all of above

A. higher
B. lower
C. in middle
D. no effect of position

A. zero
B. unity
C. constant
D. multiple of 1

A. The flow of electrons takes place from copper to zinc
B. E0red of copper electrode is less than that of zinc electrode
C. Zinc acts as an anode and copper as cathode
D. All are correct

A. periodic table
B. groups
C. periods
D. electrochemical series

A. oxidation
B. reduction
C. redox
D. decomposition

A. irreversible cell
B. reversible cell
C. alkaline cell
D. all of the above

A. Free electrons
B. Free molecules
C. Free ions
D. Atoms of Na and Cl