A compound X, of boron reacts with NH3 on heating to give another compound Y which is called inorganic benzene. The compound X can be prepared by treating BF3 with lithium aluminium hydride. The compounds X and Y are represented by the formulas.
(a) B2H6 , B3N3H6
(b) B2O3 , B3N3H6
(c) BF3 , B3N3H6
(d) B3N3H6 , B2H6
