Method used for obtaining highly pure silicon which is used as a semic – InterviewSolution

1.	Method used for obtaining highly pure silicon which is used as a semiconductor material, is
Answer» oxidation electrochemical crystallization zone REFINING SOLUTION :Siobtainedbyreductionof `SI CI_2 ` with ` H_2 `is furtherpurifiedbyzonerefiningto getSI ofveryhighpuritySiliconispurifiedbyzone- refininf processbecausetheimpuritiespresentin it aremoresolublein thehliquidphasethan INTHE soledphase .

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