In a galvanic cell electron flow will be from:
An aqueous solution of the following concentration of Acetic acid is the best conductor.
In a galvanic cell, the reactions taking place in the anodic half cell and the cathodic half cell will be:
Rusting of iron is catalysed by which of the following:
In the given reaction, the reduction half cell reaction is:
The electric charge for electrode deposition of 1gm. Equivalent of a substance is:
The EMF of a galvanic cell is determined by using a:
For the cell reaction to be spontaneous the EMF of the cell should be:
Zinc corrodes in ____________________.
In an electrolytic cell cathode acts as: