Carboxylic acids Flashcards
1
Q
What is the functional group of carboxylic acids
A
-COOH
2
Q
What is HCOOH
A
Methanoic acid
3
Q
What is CH3COOH
A
Ethanoic acid
4
Q
What is CH3CH2COOH
A
Propanoic acid
5
Q
What is CH3CH2CH2COOH
A
Butanoic acid
6
Q
How do carboxylic acids in aqueous solution react with metal carbonates
A
To produce a salt, water, and carbon dioxide
7
Q
How do aqueous carboxylic acids react with metals
A
To produce a salt and hydrogen
8
Q
How is vinegar produced and what are its used
A
When ethanoic acid dissolves in water
It is used for flavouring and preserving foods
