Chemistry - CHEMICAL BONDING Question with Solution | TestHub

The state of hybridisation of central atom in dimer of$\mathrm{B}{\mathrm{H}}_3$and$\mathrm{B}\mathrm{e}{\mathrm{H}}_2$are$\mathrm{s}{\mathrm{p}}^3,\mathrm{s}{\mathrm{p}}^2$
$2\mathrm{B}{\mathrm{H}}_3\to {\mathrm{B}}_2{\mathrm{H}}_6$

$2\mathrm{B}\mathrm{e}{\mathrm{H}}_2\to \mathrm{B}{\mathrm{e}}_2{\mathrm{H}}_4$