Borazine,also known as inorganic benzene,can be prepared by the reaction of $3$ equivalents of "$X$" with $6$ equivalents of "$Y$". "$X$" and "$Y$",respectively,are:

Which of the following is produced by the hydrolysis of diborane $(B_2H_6)$?

Identify the correct statement for $B_2H_6$ from those given below.
$(A)$ In $B_2H_6$,all $B-H$ bonds are equivalent.
$(B)$ In $B_2H_6$ there are four $3$-centre-$2$-electron bonds.
$(C)$ $B_2H_6$ is a Lewis acid.
$(D)$ $B_2H_6$ can be synthesized from both $BF_3$ and $NaBH_4$.
$(E)$ $B_2H_6$ is a planar molecule.
Choose the most appropriate answer from the options given below.

Which of the following will not give a borax bead test?

Is boric acid a protic acid? Explain.

The set of amphoteric oxides among the given oxides are $Ga_2O_3, As_4O_{10}, Sb_4O_{10}, B_2O_3, Tl_2O$.