The incorrect statement regarding $'X'$ in given reaction is $B{F_3} + LiAl{H_4}\xrightarrow{{Ether}}\left( X \right) + LiF + Al{F_3}$
Twelve electrons are involved in bonding
Four, two centre-two electron bonds
Two, three centre-two electron bonds
$X$ does not react with $NH_3$
Draw the structures of $BCl_3. NH_3$ and $AlCl_3$ (dimer).
In diborane, the two $H - B - H$ angles are nearly
The correct statements among $I$ to $III$ regarding group $13$ element oxides are,
$I$. Boron trioxide is acidic
$II$. Oxides of aluminium and gallium are amphoteric
$III$. Oxides of indium and thallium are basic
Which of the following is an electron deficient molecule?
In the extraction of aluminium the electrolyte is