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Boron can be obtained by various methods...

Boron can be obtained by various methods but not by :

A

Reduction of `B_(2)O_(3)` with Mg

B

Pyrolysis of `BI_(3)` (van Arkel)

C

Reducing `BCI_(3)` with `H_(2)`

D

electrolysis of fused `BCl_(3)`

Text Solution

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The correct Answer is:
D
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