$2B{F_3} + 6NaH\xrightarrow{{450\,K}}{X_{\left( g \right)}} + 6Y$ Which of the following statement is Incorrect for $X$
$'X'$ is readily hydrolysed by water to give weak mono basic acid
Back bonding is present in $'X'$
In $'X'$ maximum number of atoms in one plane is $'6'$
$'X'$ burn with $O_2$ and gives sesqui oxide
In the thermite process the reducing agent is
In the extraction of aluminium, bauxite is dissolved in cryolite because
The chemical name of borax is
Give uses of $Al$ and its compound.
During metallurgy of aluminium bauxite is dissolved in cryolite because