A covalent bond is formed between

A pure covalent bond is formed between :

A pure covalent bond is formed between :

Statement (P) : Ionic bond is formed between atoms of two dissimilar elements. Statement (Q): Covalent bond is formed between atoms of two similar or dissimilar elements.

Covalent bond is formed by

The table shown lists the bond dissociation energies ( E_("diss") ) for single covalent bonds formed between carbon and atoms of elements A,B,C and D. Which element is the smallest atom ?

The table given below lists the bound dissociation energy (E_(diss)) for single covalent bonds formed between C and atom A,B,D,E . What of the atoms has smallest size?

Covalent bond is formed when