Polar covalent bonds are formed when the electrons in the bond are not shared equally between the two nuclei. Which one of these molecules contains polar bonds?
(a) molecular oxygen
(b) methane
(c) propane
(d) water
Answer: D
Polar covalent bonds are formed when the electrons in the bond are not shared equally between the two nuclei. Which one of these molecules contains polar bonds?
(a) molecular oxygen
(b) methane
(c) propane
(d) water
Answer: D