Question

there are different types of chemical bond why ?​

Answer 1

Answer:

Bonds are formed when valence electrons, the electrons in the outermost electronic “shell” of an atom, interact. ... When there is a greater electronegativity difference than between covalently bonded atoms, the pair of atoms usually forms a polar covalent bond.

Answer 2

Answer:

Bonds are formed when valence electrons, the electrons in the outermost electronic “shell” of an atom, interact. ... When there is a greater electronegativity difference than between covalently bonded atoms, the pair of atoms usually forms a polar covalent bond.