Question

Determine the difference in electronegativity in these compounds:

1) Hydrochloric acid: H-Cl
2) Diatomic chlorine, Cl2: Cl-Cl
3) Beryllium oxide: Be- O​

Answer 1

Answer:

Thus, all of the valence electrons in PbCl2 are located on the Cl– ions, and all of the valence electrons in a HCl molecule are shared

Explanation:

3 is the answer