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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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- A gas such as carbon monoxide would be most likely to obey the ideal gas law at
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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
- Mendius reaction converts an alkyl cyanide to
- A gas such as carbon monoxide would be most likely to obey the ideal gas law at
- According to law of mass action rate of a chemical reaction is proportional to
- Toluene can be oxidised to benzoic acid by
- Hofmann bromamide reaction is used to prepare
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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