$CH_3COOH$ when reacts with $C_2H_5OH$ gives a product. The same product is obtained by which reaction?

Carboxylic acids are more acidic than phenols because:

$A$ key step in the hydrolysis of acetamide in aqueous acid proceeds by nucleophilic addition of

How many organic products will be formed when the following compound undergoes decarboxylation?
(Image: $A$ substituted cyclopentane ring with two $-COOH$ groups at the same carbon atom,and two $-CH_3$ groups at adjacent carbons.)

Which of the following reactions involves $\alpha$-halogenation of carboxylic acid?

Consider the chemical reaction shown below and identify product $A$.