Verified Solution • 2025–26 Session moderate

QAIPMT-2010-Ch-1953: NEET 2010 Chemistry - Class 11 AIPMT-2010-Ch-1953 Solution: The IUPAC name of the compound \(CH_3CH=CHC CH\) is

The IUPAC name of the compound CH3CH=CHC≡CHCH_3CH=CHC\equiv CH is

Multiple Choice Options

  • A pent-4-yn-2-ene
  • B pent-3-en-1-yne
  • C pent-2-en-4-yne
  • D pent-1-yn-3-ene

Step-by-Step Verified Solution

If a molecule contains both carbon-carbon double or triple bonds, those two are treated as per in seeking the lowest number combination. However, if the sum of numbers turns out to be the same starting from either of the carbon chain, then lowest number is given to the C = C double bond.

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