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Aldehydes, Ketones And Carboxylic Acids

Question
CBSEENCH12008691
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Convert:
Ethyne into propanone.

Solution

Ethyne react with liquid ammonia followed by methyl chloride gives propyne which on further reaction with dilute sulphuric acid in the presence of mercury sulphate gives propanone.

Some More Questions From Aldehydes, Ketones and Carboxylic Acids Chapter

Write the structures of the following compounds.
3-Hydroxybutanal

Write the structures of the following compounds.
2-Hydroxycyclopentane carbaldehyde

Write the structures of the following compounds.
4-oxopentanal    

Write the structures of the following compounds.
Di-sec-butyl ketone

Write the structures of the following compounds.
4-fluoro acetophenone.

Write the structures of the following reactions:

Write the structures of products of the following reactions:


    

Arrange the following compounds in increasing order of their boiling points:
CH3CHO, CH3CH2OH, CH3OCH3, CH3CH2CH3.

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