Carboxylic acid Flashcards
1
Q
general formula
functional group
naming acid
naming salt
reactions with metals and metal carbonate
A
CnH2nO2
COOH
alkanoic acid
metal alkanoate
same as any acid
2
Q
how are carboxylic acids made
A
microbial oxidation: in presence of acetic acid bacteria and oxygen
alcohol + [o] > carboxylic acid + [h2o]
chemical oxidation: K2Cr2O7(VI) and H2SO4. heat under reflux
3
Q
charge of ion formed by carboxylic acid
A
1-
4
Q
Reaction with metals, salt, and carbonate
A
2HCOOH + Mg > (HCOO)2Mg + H2
HCOOH + AgCl > (HCOO)Ag + HCl
HCOOH + CuCO3 > (HCOO)2Cu + H2O + CO2