4. Consider the proton shown on each molecule below, and select the statement that best explains which compound is more acidic. A. Compound II is more acidic; the conjugate base of compound I has the negative charge on the more electronegative oxygen atom. B. Compound I is more acidic; the conjugate base of compound I has the negative charge on the more electronegative oxygen atom. C. Compound II is more acidic; the conjugate base of compound II has the negative charge on the more electronegative oxygen atom. D. Compound I is more acidic; the conjugate base of compound II has the negative charge on the more electronegative oxygen atom. E. Both compounds are equally stable as both protons are adjacent to a double bond