Write each structure's IUPAC name.

• A. i) 2-chloro-2-methylbutaneii) 3-methylhexane
• B. i) 2-chloro-3-methylbutaneii) 2-ethylpentane
• C. i) 2-chloropentaneii) 3-methylheptane
• D. i) 2,2-chloromethylbutaneii) 2-methylhexane

Answer: (A)