#4.If the difference in electronegativity between two atoms is zero or almost zero, the bond between the two atoms is considered
A)Polar Ionic
B)Polar Covalent
C)Nonpolar

#5.If there is a great difference in electronegativity between two atoms, the bond between the two atoms is considered
A)Polar Ionic
B)Polar Covalent
C)Nonpolar