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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.
Related Questions: - The coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
- The range of radius ratio (cationic to anionic) for an octahedral arrangement
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- Write the IUPAC name of CH₃CH₂COOH
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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
- The coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
- The range of radius ratio (cationic to anionic) for an octahedral arrangement
- The pair of species with the same bond order is:
- Write the IUPAC name of CH₃CH₂COOH
- Ionisation constant of CH₃COOH is 1.7 ˣ 10⁻⁵ and concentration of H⁺ ions
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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