Advertisements
Advertisements
प्रश्न
How will you prepare acetaldehyde from ethyne?
उत्तर
Conversion of ethyne into acetaldehyde:
\[\ce{\underset{(Ethyne)}{CH ≡ CH} + H2O ->[{1%}{HgSO_4}][{40%}{H_2SO_4}] \underset{(Acetaldehyde)}{CH3CHO}}\]
APPEARS IN
संबंधित प्रश्न
_____________ reaction is used to synthesize straight alkyl substituted benzenes.
Write the name of the product when ketones react with 1,2-diol in presence of dry HCl.
Identify the INCORRECT reaction.
Which of the following represents the structure of isopropyl methyl ketone?
Which of the following represents the correct order of acidity in the given compounds.
Phenyl methanal is reacted with concentrated NaOH to give two products X and Y. X reacts with metallic sodium to liberate hydrogen X and Y are ____________.
What is the action of HCN on propanone?
Which of the following compounds will undergo self-aldol condensation in the presence of cold dilute alkali?
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
