1.

For given processes, choose the correct order of purity of silicon obtained. I.SiO_(2)+2C to Si + 2CO II.Si("pure")+2Cl_(2) to Si +MgCl_(2) III.Na_(2)[SiF_(6)]+4Na to 6NaF + Si to Zone refined Si

Answer»

`I GT II gt III`
`III gt II gt I`
`I = II = III`
`II LT I lt III`

SOLUTION :N//A


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