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The method of zone refining of metals is based on the principle of
Options
(a) greater mobility of the pure metal than that of the impurity
(b) higher melting point of the impurity than that of the pure metal
(c) greater noble character of the solid metal than that of the impurity
(d) greater solubility of the impurity in the molten state than in the solid
Correct Answer:
greater solubility of the impurity in the molten state than in the solid
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If a gas expands at constant temperature , it indicates that
- The total number of isomeric alcohols with the molecular formula C₄H₉OH is
- Glucose and mannose are
- Melting point is the higher for
- A trend common to both for group I and VII elements in the periodic table
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If a gas expands at constant temperature , it indicates that
- The total number of isomeric alcohols with the molecular formula C₄H₉OH is
- Glucose and mannose are
- Melting point is the higher for
- A trend common to both for group I and VII elements in the periodic table
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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