Carboxylic Acid Derivatives

Which of the following acid will form an (a) Anhydride on heating and (b) Acid imide on strong heating with ammonia?

The product formed from the following reaction sequence is:

In a set of reaction acetic acid yielded a product 'd'.

The following conversion is known as

$$ \text { Predict the product : } $$

Consider the above reaction and identify the missing reagent/chemical.

$\mathrm{RMgX}+\mathrm{CO}_{2}\underset{\mathrm{ether}}{\overset{\mathrm{dry}}{\rightarrow\,}}Y\overset{H_{3}O^{+}}{\longrightarrow\,}\mathrm{RCOOH}$ What is$Y$in the above reaction?

The major product of the following reaction is:

Complete the following reaction sequence and give the name of major product 'P'. $CH_3-CH_2-C\equiv N \xrightarrow[\text{(ii) } H_3O^+]{\text{(i) } OH^-/H_2O/\Delta} \xrightarrow[\text{(iv) } H_2O]{\text{(iii) }…

Two statements are given belwo : Statement I : The melting point of monocarboxylic acid with even number of carbon atoms is higher than that of with odd number of carbon atoms acid immediately below and above it in the…

Among the following acids which has the lowest $\mathrm{pK}_{\mathrm{a}}$ value

Ethyl isocyanide on hydrolysis in acidic medium generates