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JEE Advanced Chemistry General Organic Chemistry 2020 JEE Advanced 2020 (Paper 1)

JEE Advanced Chemistry Question (2020) — Solution

Question

Which one of the following structures has the IUPAC name 3 -ethynyl- 2 -hydroxy- 4 -methylhex- 3 -en- 5 -ynoic acid?

Options

  1. A.
  2. B.
  3. C.
  4. D.

Answer

D.

Step-by-step solution

3 -ethynyl- 2 -hydroxy- 4 -methylhex- 3 -en- 5 -ynoic acid

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Related: Chemistry — General Organic Chemistry · All PYQ Banks