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ChemistryJEE Main 5 Apr 2026, Shift 2·Q14·MCQ·Easy–moderate

Organic Basics (GOC) · IUPAC nomenclature and carbon degree

Identify the correct IUPAC name of hydrocarbon (x) containing three primary carbon atoms and with molar mass 72 g mol−1^{-1}.
  1. (1)1,1-Dimethylcyclopropane
  2. (2)2,2-Dimethylpropane
  3. (3)2-Methylbutane
  4. (4)n-pentane

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See the full 5 Apr 2026, Shift 2 paper