59 minutes remaining 25 OF 27 QUESTIONS REMAINING Question 3 Which of the following statements is incorrect? It is not necessary for a nucleophile to have an unshared electron pair A species can react as an electrophile if it contains an atom (other than hydrogen) with an incomplete valence octet. A species can react as an electrophile, even if it has one or more unshared electron pairs. Any species bearing a lone pair can normally react as a nucleophile.