which statement explains why the bonds between nonmetals tend to be covalent?\no the bonds are found to be…

which statement explains why the bonds between nonmetals tend to be covalent?\no the bonds are found to be nondirectional.\no they have large differences in electronegativity.\no they have small differences in electronegativity.\no they have ions that produce an electrostatic pull.

which statement explains why the bonds between nonmetals tend to be covalent?\no the bonds are found to be nondirectional.\no they have large differences in electronegativity.\no they have small differences in electronegativity.\no they have ions that produce an electrostatic pull.

Answer

Brief Explanations:

  • Covalent bonds occur when atoms share electrons. This is more likely when the electronegativity difference between the atoms is small. If the electronegativity difference is large, one atom will attract the electrons much more strongly, leading to an ionic bond (transfer of electrons).
  • Nondirectional bonds are a characteristic of ionic bonds (due to the electrostatic attraction between ions in all directions), not covalent bonds (which are directional as electrons are shared in specific regions).
  • Ions producing an electrostatic pull is a description of ionic bonding.

Answer:

They have small differences in electronegativity.