The product (s) via-oxymercuration $(H g S O_{4} + H_{2} S O_{4})$ of 1-butyne would be:

C H_{3} - C H_{2} - O | | C - C H_{3}

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C H_{3} - C H_{2} - C H_{2} - C H O

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C H_{3} - C H_{2} - C H O + H C H O

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C H_{3} - C H_{2} - C O O H + H C O O H

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Solution

The correct option is A $C H_{3} - C H_{2} - O | | C - C H_{3}$
$O {C H}_{3} {C H}_{2} C \equiv C H H g {S O}_{4} / H_{2} {S O}_{4} - -------- \to 2 H_{2} O {C H}_{3} {C H}_{2} C {(O H)}_{2} {C H}_{3} - H_{2} O - --- \to {C H}_{3} {C H}_{2} ∥ C {C H}_{3}$
1-butyne on reaction with mercurous sulphide and sulphuric acid forms isobutyl alcohol as a product which undergoes tautomerism to form ethyl methyl ketone as a product.

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Similar questions

Q. Write IUPAC names of the following

@CH3-CH2-CH=CH2
@CH3-CH2-CH2-C(CH3)2-CH3
@CH3-CH2-CHO
@CH3-CH(OH)-CH3
@CH3-CH2-CH2-COOH

Q. Name the functional groups present in the following compounds.
(i)

{C H}_{2} - C O - C H_{2} - {C H}_{2} - {C H}_{2} - {C H}_{3}

(ii)

{C H}_{3} - C H_{2} - {C H}_{2} - C O O H

(iii)

{C H}_{3} {- C H}_{2} - {C H}_{2} - {C H}_{2} - C H O

(iv)

{C H}_{3} - {C H}_{2} - O H

Name the functional groups present in the following compounds: [5 MARKS]

1. ${CH}_{3} - {CH}_{2} - {CH}_{2} - OH$
2. ${CH}_{3} - {CH}_{2} - {CH}_{2} - COOH$
3. ${CH}_{3} - {CH}_{2} - CHO$
4. ${CH}_{3} - CO - {CH}_{2} - {CH}_{3}$
5. ${CH}_{3} - {CH}_{2} - CO-OH$

The IUPAC name of

$C H_{3} - C H | C H_{3} - C | C H_{3} - C H | C H O - C H_{2} - C H_{2} - C H_{3}$ is?

Q. Identify the type of the following reaction of carbon compounds.
a. CH₃ -CH₂ -CH₂-OH → CH₃ -CH₂ -COOH
b. CH₃ -CH₂ -CH₃ → 3CO₂ + 4H₂O
c. CH₃ -CH = CH -CH₃ + Br₂ → CH₃ -CHBr - CHBr -CH₃
d. CH₃ -CH₃ + Cl₂→ CH₃ -CH₂ -Cl + HCl
e. CH₃-CH₂ -CH₂ -CH₂ -OH → CH₃ -CH₂ -CH=CH₂ + H₂O
f. CH₃-CH₂ -COOH + NaOH → CH₃ -CH₂ -COO - Na⁺ + H₂O
g. CH₃ -COOH + CH₃ -OH → CH₃ -COO- CH₃ + H₂O

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The product (s) via-oxymercuration (HgSO4+H2SO4) of 1-butyne would be:

The product (s) via-oxymercuration $(H g S O_{4} + H_{2} S O_{4})$ of 1-butyne would be: