Question

an organic compound A is an essential constituent of wine and beer oxidation of a is an organic acid B which is present in vinegar name the compound A and B write the structural formula what happens when a and b react in the presence of an acid catalyst write the chemical equation for the reaction​

Answer 1

A is ethyle alcohol(CH3CH2OH)

B is ethanoic acid(CH3COOH)

CH3CH2OH + CH3COOH in the presence of acid catalyst tends to ester(CH3-COO-CH2-CH3)

Answer 2

A is ethyl alcohal. You can do the rest.