how would you distinguish experimentally between an alcohol and a carboxylic acid ?
Answers
Answered by
2
we can distinguish an alcohol and a carboxylic acid on the basis of the reaction with carbonates and hydrogen carbonates . acid reacts with carbonate and hydrogen carbonate to evolve CO2 gas that turns lime water milky. alcohols and other hand do not react with carbonates and hydrogen carbonates.
.......may be this......
.......may be this......
raunaksomanpatfxx:
yeah thats it ....thank you ankita
Answered by
1
Answer:
- On reaction with Sodium Carbonate ,Carboxylic acids produces carbon dioxide gas which turns lime water milk whereas alcohols do not give this reaction.
- This experiment can be used to distinguish alcohol and carboxylic acid.
Reaction of Carboxylic acid with sodium carbonate:
2CH3COOH + Na2CO3 → 2CH3COONa + H2O + CO2
Similar questions