Hydrocarbons 2 Question 27
27. The product(s) obtained via oxymercuration $\left(\mathrm{HgSO}{4}+\mathrm{H}{2} \mathrm{SO}_{4}\right)$ of 1-butyne would be
$(1999,2 M)$
(b) $\mathrm{CH}{3}-\mathrm{CH}{2}-\mathrm{CH}_{2}-\mathrm{CHO}$
(c) $\mathrm{CH}{3}-\mathrm{CH}{2}-\mathrm{CHO}+\mathrm{HCHO}$
(d) $\mathrm{CH}{3}-\mathrm{CH}{2}-\mathrm{COOH}+\mathrm{HCOOH}$
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Answer:
Correct Answer: 27. (d)
Solution:
- Oxymercuration-demercuration brings about Markownikoff’s addition of water as :
