The reaction product formed from propanone and hydrogen cyanide is hydrolysed in acidic conditions. What is the formula of the final product?
- A$\text{CH}_3\text{CH(OH)COOH}$
- B$\text{CH}_3\text{CH}_2\text{CH}_2\text{COOH}$
- C$(\text{CH}_3)_2\text{CHCONH}_2$
- D$(\text{CH}_3)_2\text{C(OH)COOH}$