who specializes in organic chemistry for an online timed homework assignment on Monday, May 10th at 12pm (EST US time)

who specializes in organic chemistry for an online timed homework assignment on Monday, May 10th at 12pm (EST US time). The questions will come one at a time, and there will be 50 multiple choice questions to complete in 180 minutes. The topics covered on this assignment are some basic organic chemistry topics (such as structure and bonding of organic molecules, conformations, stereochemistry), as well as chemical reactions and mechanisms, substitution and elimination reactions of alkyl halides and alcohols, addition reactions of alkenes and alkynes and conjugated dienes, oxidation and reduction reactions, as well as free radical reactions.