Question of the Day

1
Question of the Day

• What differences in electronegativities determine
  ionic, covalent polar and covalent non-polar
  bonds?

2
Revisit

• Ionic bonds have a electronegativity difference
  between 4.0 and 1.7
• Covalent polar bonds have an electronegativity
  difference between 1.7 and 0.03
• Covalent non polar bonds have an
  electronegativity difference between 0.03 and 0