Important Compounds of Group 13 Elements

The compound(s) which react(s) with ${\mathrm{NH}}_3$ to give boron nitride $\left(\mathrm{BN}\right)$ is(are)

Which of the following statement is not correct about diborane?

The banana bond in diborane is formed by

The bonding in diborane can be described by:

Explain the structure of diborane.

${\mathrm{BF}}_3$ is planar and electron deficient compound. Hybridization and number of electrons around the central atom, respectively are:

How many number of the following substances contains hexagonal planar rings in their structures?

Graphite, $(\mathrm{BN}{)}_{\mathrm{x}}, {\mathrm{B}}_3{\mathrm{N}}_3{\mathrm{H}}_6, {\mathrm{C}}_6{\mathrm{H}}_6$, ${\mathrm{B}}_2{\mathrm{H}}_6, {\mathrm{H}}_3{\mathrm{P}}_3{\mathrm{O}}_9$

An aqueous solution of borax is basic.

List the uses of aluminium and its compounds.

Which of the following metals is used in aircraft construction?

List the uses of aluminium and its compounds.

What is the formula of colemanite?

The tendency of $\mathrm{X}$ in ${\mathrm{BX}}_3 \left(\mathrm{X}=\mathrm{F}, \mathrm{Cl}, \mathrm{OMe}, {\mathrm{NMe}}_2\right)$ to form a $\pi$-bond with boron follows the order

An unknown inorganic compound $\text{'}\mathrm{A}\text{'}$ on reduction with ${\mathrm{LiAlH}}_4$ produced a hydride product $\text{'}\mathrm{B}\text{'}$ (along with other by-products). The product $\text{'}\mathrm{B}\text{'}$ contains $21.72\%$ of hydrogen in it. The product $\text{'}\mathrm{B}\text{'}$ on exposure to air gave boron trioxide. The compounds $\text{'}\mathrm{A}\text{'}$ and $\text{'}\mathrm{B}\text{'}$ are:

With reference to diborane $\left({\mathrm{B}}_2{\mathrm{H}}_6\right),$ identify the correct statement.