Question

what are the condition necessary for the formation of covalent bond?​

Answer 1

Answer:

Covalent bond is formed when the combining atoms come from the electronegative elements. Covalent bond is formed, when each of the two participating atoms should have 5,6 or 7 electrons in their valence shells or the outermost shells.

Explanation:

form a covalent molecule necessary conditions are required: There must be a presence of valence electrons; it can be four or more than four valence electrons that are participating to form a covalent bond. The atoms that combine together to form a covalent bond must have equal electronegativity difference.

Answer 2

Answer:

To form a covalent molecule necessary conditions are required:

There must be a presence of valence electrons; it can be four or more than four valence electrons that are participating to form a covalent bond. The atoms that combine together to form a covalent bond must have equal electronegativity difference.