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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: - Which among the following is kinetically inert towards water?
- In the Kjeldahl’s method for estimation of nitrogen present in a soil sample
- Unit of entropy is
- The molecular geometry of BF₃ is
- The equation ΔG = ΔH – TΔS is for
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which among the following is kinetically inert towards water?
- In the Kjeldahl’s method for estimation of nitrogen present in a soil sample
- Unit of entropy is
- The molecular geometry of BF₃ is
- The equation ΔG = ΔH – TΔS is for
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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