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Some Basic Concepts of Organic Chemistry question

2009 · Q121
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Some Basic Concepts of Organic Chemistry question

2009 · Q121

NEETChemistrySome Basic Concepts of Organic ChemistryMCQ+4 / −1
The IUPAC name of the compound having the formula
CH≡\equiv≡C−-−CH===CH2 is
  1. A
    1-butyne-3-ene
  2. B
    but-1-yne-3-ene
  3. C
    1-butene-3-yne
  4. D
    3-butene-1-yne.
View written solutionFree

Correct answer: C

AIPMT 2009 Chemistry - Some Basic Concepts of Organic Chemistry Question 70 English Explanation


Since the sum of numbers starting from either side of the carbon chain turns out to be the same, so lowest number is given to the C = C end.
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