1
Question
Which method of purification is depicted in the picture given below?
Which method of purification is depicted in the picture given below?
Open in App
Solution
The correct option is B Electrolytic refining
Electrolytic refining is the method of purification shown in the above picture. In this method, the impure metal is made to act as an anode. A strip of the same metal in pure form is used as a cathode. They are put in a suitable electrolytic bath containing a soluble salt of the same metal. The required metal gets deposited on the cathode in the pure form. The metal constituting the impurity goes as the anode mud.
Electrolytic refining is the method of purification shown in the above picture. In this method, the impure metal is made to act as an anode. A strip of the same metal in pure form is used as a cathode. They are put in a suitable electrolytic bath containing a soluble salt of the same metal. The required metal gets deposited on the cathode in the pure form. The metal constituting the impurity goes as the anode mud.
Suggest Corrections
0
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
