Question

give equation to convert alkyne to aldehyde

then alkyne to benzene.

explain breifly​

Answer 1

Answer:

Equations are given as attachments.

Explanation:

1) Alkyne to aldehyde

Alkynes are hydrated with water in presence of H2SO4 and HGSO4 at 333K to obtain aldehyde.

2) Alkyne to benzene

3 moles of alkyne are passed over red hot iron or copper, at 873 K, to obtain 1 mole of benzene.

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