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NEET 2012
Exam
NEET
Year
2012
Subject
Chemistry
Chapter
General Organic Chemistry

NEET 2012 · Chemistry · General Organic Chemistry

Which nomenclature is not according to IUPAC system?

Which nomenclature is not according to IUPAC system?Which nomenclature is not according to IUPAC system?Which nomenclature is not according to IUPAC system?Which nomenclature is not according to IUPAC system?Which nomenclature is not according to IUPAC system?

Options

  1. AMatch the integrals in Column I with the values in Column II.
  2. BMatch the integrals in Column I with the values in Column II.
  3. CMatch the integrals in Column I with the values in Column II.
  4. DMatch the integrals in Column I with the values in Column II.

Correct answer

A. Match the integrals in Column I with the values in Column II.

Step-by-step solution

In IUPAC system of nomenclature, preference is given to multiple bond than halogen substituent, so the correct name of Br−CH23−CH2=CH21\mathrm{Br}-\stackrel{3}{\mathrm{CH}_2}-\stackrel{2}{\mathrm{CH}}=\stackrel{1}{\mathrm{CH}_2} is 3-bromoprop-1-ene
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