Give suitable laboratory preparation for diborane.
Give suitable laboratory preparation for diborane.
$2 \mathrm{NaBH}_{4}+\mathrm{I}_{2} \rightarrow \mathrm{B}_{2} \mathrm{H}_{6}+2 \mathrm{NaI}+\mathrm{H}_{2}$
Similar Questions
$N{a_2}{B_4}{O_7}.10{H_2}O \xrightarrow{\Delta } X + NaB{O_2} + {H_2}O$
$X + C{r_2}{O_3}\xrightarrow{\Delta }Y$ (Green coloured)
$X$ and $Y$ are
$N{a_2}{B_4}{O_7}.10{H_2}O \xrightarrow{\Delta } X + NaB{O_2} + {H_2}O$
$X + C{r_2}{O_3}\xrightarrow{\Delta }Y$ (Green coloured)
$X$ and $Y$ are
The Lewis acid character of boron tri halides follows the order:
The Lewis acid character of boron tri halides follows the order:
- [JEE MAIN 2023]
The structure of diborane $({B_2}{H_6})$ contains
The structure of diborane $({B_2}{H_6})$ contains
- [AIEEE 2005]
Boron fluoride exists as $BF_3$ but boron hydride doesn't exist as $BH_3$ . Give reason. In which form, does it exist ? Explain its structure.
Boron fluoride exists as $BF_3$ but boron hydride doesn't exist as $BH_3$ . Give reason. In which form, does it exist ? Explain its structure.
Hydrated $AlCl_3$ is used as :
Hydrated $AlCl_3$ is used as :