Which of the following is a functional isomer of pentan-2-ol?

Which of the following is a functional isomer of pentan-2-ol?
  1. Pentan-1-ol
  2. Pentan-2-one
  3. Ethoxypropane
  4. Pentan-3-ol

Solution

Pentan$-2-$one Molecular Formula $\mathrm{C}_{5} \mathrm{H}_{10} \mathrm{O}$

Asked in: MHT CET 2020 (20 Oct Shift 1)

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