Predict the major organic product of the following reaction.

• A.
• B.
• C.
• D.

Answer: (D)

Verified step by step guidance

1. Identify the type of reaction: The given reaction involves an alkene reacting with water in the presence of sulfuric acid (H₂SO₄), which is a typical hydration reaction.
2. Understand the mechanism: The reaction proceeds via an acid-catalyzed hydration mechanism, where the alkene undergoes electrophilic addition of water across the double bond.
3. Consider Markovnikov's rule: In acid-catalyzed hydration, the addition of the OH group follows Markovnikov's rule, meaning the OH group will attach to the more substituted carbon atom of the alkene.
4. Analyze stereochemistry: The reaction can lead to the formation of stereoisomers. Depending on the structure of the starting alkene, the product may be chiral or achiral.
5. Predict the major product: Based on the structure of the starting alkene and the reaction conditions, determine the major organic product, considering both regiochemistry and stereochemistry.