Organic Chemistry — Easy JEE chemistry MCQ
The IUPAC name of the compound (CH₃)₃C-CH₂-CH₃ is:
- A. 2,2-dimethylbutane
- B. neopentane
- C. 2-methylpentane
- D. 3,3-dimethylbutane
Solution
The longest chain has 4 carbons. Two methyl groups are attached at C-2. Therefore, the IUPAC name is 2,2-dimethylbutane.
