LiH is a/an____compound.

BF_(3) reacts with LiH and forms a compound A. The compound A reacts with water to give the compound B. A reacts with ammonia at 390 K and form C. Identify (A), (B) and (C).

SnCl_(4) is a covalent compound whereas SnCl_(2) is an ionic compound-why?

Give examples of (i) Alicylic compound (ii) Benzenoid aromatic compound (iii) Non - benzenoid aromatic compound (iv) Heterocyclic aromatic compound.

How is pinnately compound leaf different from palmately compound leaf?

There are three different asymmetric carbon atoms in a compound. The number of possible stereoisomers of this compound is-

Carbon forms covalent compounds but lead forms ionic compounds-Why?