The electrolysis of aqueous potassium maleate | vedclass

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Question

(A) The electrolysis of aqueous potassium maleate (cis-butenedioate) is an example of the Kolbe electrolysis reaction. During electrolysis,the maleate

Vedclass · Accepted Answer

$CH \equiv CH$

Vedclass · Answer

(A) The electrolysis of aqueous potassium maleate (cis-butenedioate) is an example of the Kolbe electrolysis reaction. During electrolysis,the maleate ion undergoes decarboxylation at the anode to form an alkyne. The reaction is as follows: $cis-KOOC-CH=CH-COOK \xrightarrow{electrolysis} HC \equiv CH + 2CO_2 + H_2 + 2KOH$. Thus,the product formed is acetylene $(CH \equiv CH)$.

The electrolysis of aqueous potassium maleate gives which of the following products?

Similar Questions

Which of these will not react with acetylene?

An organic compound has a triple bond and no double bond. It can be tested by:

$CH_3CH_2CH_2I$ $\xrightarrow{alc. KOH} A$ $\xrightarrow{Br_2} B$ $\xrightarrow{NaNH_2 / NH_3} C$. In this reaction,$C$ is:

The triple bond of ethyne is made of,or the cylindrical shape of an alkyne is due to:

Give the industrial preparation method of ethyne.

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