Boron and silicon of very high |d and f Block | JEEMAIN 2020

JEE-MAIN 2020

05-09-2020 S2

Question

Boron and silicon of very high purity can be obtained through

Select the correct option:

A

vapour phase refining

B

electrolytic refining

C

liquation

D

zone refining

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

For boron and silicon zone refining is used

Question Tags

JEE Main

Chemistry

Easy

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