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Question: Answered & Verified by Expert
Which branched chain isomer of the hydrocarbon with molecular mass $72 \mathrm{~u}$ gives only one isomer of mono substituted alky halide?
ChemistryHaloalkanes and HaloarenesJEE MainJEE Main 2012 (Offline)
Options:
  • A
    Tertiary butyl chloride
  • B
    Neopentane
  • C
    Isohexane
  • D
    Neohexane
Solution:
2339 Upvotes Verified Answer
The correct answer is:
Neopentane


Mol. wt $=72 ~u$

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