Among the following, the Newman projections of meso-2, 3-butanediol are<br><img src="/images/question-image/engineering-chemistry/basics-of-organic-reaction-mechanism/1689923989-among-the-following-the-newman-projections-of.png" title="Basics of Organic Reaction Mechanism mcq question image" alt="Basics of Organic Reaction Mechanism mcq question image">