An alkyne (P) on hydration with in the presence of forms 3 - Methylbutan - 2 - one as the major product. The alkyne (P) is
3 - Methylbut - 1 - yne
2 - Methylbut - 3 - yne
3 - Methylbut - 2 - yne
3 - Methylbut - 3 - yne
As we have learnt,
Hydration of Alkynes follow Markovnikov addition without rearrangement
Hence, the correct answer is Option (1)
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