In each year of the general election at which electors of President and Vice President of the United States are to be chosen, the convention shall also nominate as the candidates of its party as many electors of President and Vice President of the United States as the state is then entitled to, and one alternate elector for each of those electors, for the purposes of Chapter 1.2 (commencing with Section 6911) of Part 2 of Division 6. The convention shall certify the name of each elector and alternate elector nominated, and each elector’s residence address to the Secretary of State.