Diborane reacts with ethyl alcohol to release a gas $\mathrm{X}$. What is $\mathrm{X}$? Also write the reaction involved.

Complete the following reaction : ${\mathrm{B}}_2{\mathrm{H}}_6+{\mathrm{CH}}_3\mathrm{COOH}⟶$?

Which of the following halide is a good oxidising agent?

${\mathrm{SnCl}}_2, {\mathrm{PbCl}}_4, {\mathrm{PbCl}}_2$

Complete the following reaction and identify compounds $\left(\mathrm{A}\right)$ and $\left(\mathrm{B}\right)$.

$\mathrm{B}\left(\mathrm{OH}{)}_3\underset{\mathrm{Fusion}}{\overset{{\mathrm{NH}}_4{\mathrm{HF}}_2}{\to }}\right(\mathrm{A}\left)\underset{∆}{\overset{{\mathrm{B}}_2{\mathrm{O}}_3}{\to }}\right(\mathrm{B})$

Complete the following reactions:

${\mathrm{COF}}_2+\mathrm{H}—\mathrm{OH}⟶$

Complete the following reactions:

${\mathrm{CF}}_4+\mathrm{H}—\mathrm{OH}⟶$

Write down hydrolysis of:

Alkyl substituted chlorosilane