steves58 steves58 27-02-2024 Chemistry contestada Which of the following molecules contain polar covalent bonds: CO, N₂, NH₃, NH₄⁺, and HCl? a. CO, NH₃, NH₄⁺ and HCl b. CO and NH₃ c. All of the species contain polar covalent bonds. d. CO and HCl e. CO, NH₃, and N₂