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Which one of the following is true in electrolytic refining
Options
(a) Impure metal is made cathode
(b) Impure metal is made anode
(c) Impure metal is made cathode and pure metal as anode
(d) Both electrodes must be of pure metal
Correct Answer:
Impure metal is made anode
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Be resembles much with
- If a 0.00001 M solution of HCl is diluted thousand folds the pH of the resulting
- The molecular of CO₂ has angle 180°.It can be explained on the basis of
- An example of amino acid containing benzene ring is
- Treatment of a mixture of CH₃Cl and C₂H₅Cl with sodium in dry ether can generat
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Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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