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Electrolytic Refining Class 10. When an electric current is passed pure metal gets deposited at the cathode and the impure metal gets dissolved from the anode. Electrolytic refining of copper. – The apparatus consist of Electrolytic tank containing acidified copper sulphate solution as electrolyte. Impure metal is made as an anode and pure metal is made as a cathode.
Metals and Non-metals Class 10 MCQs Questions with Answers. Are solved by group of students and teacher of Class 10 which is also the largest student community of Class 10. Electrolytic refining is involved in the step of refining of impure metal to pure metalElectrolytic refining consists of purifying an impure material in this case a metal. A solution of a soluble salt of the same metal is taken as the electrolyte. You can refer to NCERT Solutions for Class 10 Science Chapter 3 Metals and Non-metals to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams. Class 10 Question.
Electrolytic Refining means refining by electrolysis.
Impure metal is made as an anode and pure metal is made as a cathode. A large piece of impure copper is used as the anode with a thin strip of pure copper as the cathode. Impure metal is made as an anode and pure metal is made as a cathode. The impure metal is used as an anode and the pure metal is used a cathode. Class 10 Question. The ability of metals to be drawn into thin wires is known as a ductility.