Chemistry
During electroplating an article with silver, the electrolyte used is:
- Silver nitrate solution
- Silver cyanide solution
- Sodium argentocyanide solution
- Nickel sulphate solution
Related Questions
Name: A gas which in the liquid state does not conduct electricity but conducts when dissolved in water.
The observation seen when fused lead bromide is electrolysed is:
- a silver grey deposit at anode and a reddish brown deposit at cathode.
- a silver grey deposit at cathode and a reddish brown deposit at anode.
- a silver grey deposit at cathode and reddish brown fumes at anode.
- silver grey fumes at anode and reddish brown fumes at cathode.
Give one word or phrase for: Electrolytic deposition of a superior metal on a base metal.
State your observation: At the cathode when acidified aq. CuSO4 soln. is electrolysed with copper electrodes.