Which of following compounds of boron does not exist in free form

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p-Block Elements - I

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Which of the following compounds of boron does not exist in the free form

A

$BC{l_3}$

B

$B{F_3}$

C

$BB{r_3}$

D

$B{H_3}$

Solution

(d) Hydride of boron does not exist in $B{H_3}$ form. It is stable as its dimer di borane $({B_2}{H_6})$.

Standard 11

Chemistry

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