Tag: extraction of metals by electrolysis
Questions Related to extraction of metals by electrolysis
The volume of gases evolved at STP by passing 0.1 ampere of current 49 65 seconds to 1 aqua solution of potassium?
On passing one friday of electric charge through a dilute solution of an acid, the volume of hydrogen obtained at S.T.P. is :
Electrolysis rules of Faraday's states that mass depends on electrodes is proportional to:-
The process of electrolysis is used in:
Electromeric effect involves the completer transfer of
Refining an impure metal to give a pure metal is known as:
The most durable metal plating on iron to protect against corrosion is:
Extracting metals in the pure form from its compound is known as:
Electroplating is:
In the electrolysis of molten $Al _2O _3$ with inert electrodes: