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Method used for obtaining highly pure silicon, used as a semiconductor material, is
Options
(a) crystallization
(b) zone refining
(c) oxidation
(d) electro-chemical
Correct Answer:
zone refining
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following is an emulsion
- Empirical formula of a compound is CH₂O.If its molecular weight is 180,
- The reaction of an ester RCOOR’ with an alcohol R”OH in the presence of an acid
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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
- Which of the following is an emulsion
- Empirical formula of a compound is CH₂O.If its molecular weight is 180,
- The reaction of an ester RCOOR’ with an alcohol R”OH in the presence of an acid
- Which of the following is used to prepare Cl₂ gas at room temperature from
- Which one forms KHX₂ type compound
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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