| ⇦ | 
| ⇨ |
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 in a container no mass and no heat exchange occurs then it constitutes a
- CH₃CHCl₂, on hydrolysis gives
- 1.520 g of hydroxide of a metal on ignition gave 0.995 g of oxide
- The hydrolysis product of CH₃COCH₃ + CH₃MgBr is
- Picric acid is
Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If in a container no mass and no heat exchange occurs then it constitutes a
- CH₃CHCl₂, on hydrolysis gives
- 1.520 g of hydroxide of a metal on ignition gave 0.995 g of oxide
- The hydrolysis product of CH₃COCH₃ + CH₃MgBr is
- Picric acid is
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply