In $B_2H_6$
there is direct boron-boron bond
the $B—H$ bonds are ionic
it is isostructural to $C_2H_6$
boron atoms are linked through hydrogen bridges
Explain ionization enthalpy and electro-negativity for elements of Boron family.
The stability of $+ 1$ oxidation state among $Al,Ga, In$ and $Tl$ increases in the sequence
$BCl_3$ does not exist as dimer but $BH_3$ exist as dimer $(B_2H_6)$ becuase
Assertion : Coloured cations can be identified by borax bead test.
Reason : Transparent bead $(NaBO_2 + B_2O_3)$ forms coloured bead with coloured cation.
Write chemical reaction to prepare inorganic benzene $(B_3N_3H_6)$.