Compound X on reduction with `LiAlH_(4)` gives a hydride Y containing 21.72% hydrogen along with other products. The compound Y reacts with air explosively resulting in boron trioxide. Identify X and Y. Give balanced reactions involved in the formation of Y and its reaction with air. Draw the structure of Y.

Compound (X) on reduction with LiAlH_(4) gives a hydride (Y) containing 21.72 % hydrogen along with other products. The compound (Y) reacts with air explosively resulting in formation of boron trioxide. Identify (X) and (Y) . Give balanced reactions involved in the formation of (Y) and its reaction with air. Give the structure of (Y) .

When chlorine reacts with a gas X, an explosive inorganic compound Y is formed. Then X and Y will be :

A gas X reacts with lime water and forms a compound Y which is used as a bleaching agent in chemical industry. Identify X and Y . Give the chemical equation of the reaction involved.