Carboxylic Acids And Its Derivatives - Organic Chemistry - Chemistry Previous Year Questions

$n$ - propanol on treatment with concentrated HBr gives $P$. The product $P$ on reaction with KCN gave the product $Q$. The product $Q$ on heating with aqueous acidic solution, furnished the product $R$. The product ' $R$ ' is

The reagent that can reduce the carboxylic acid group to the corresponding alcohol is

In the following reaction ' $C$ ' is an aromatic compound having substitutents $D$ and $E$. What are $D$ and $E$ ?

What is the product $R$ in the following reaction sequence?

$$\text { In the following reactions, } P, Q \text { and } R \text { are }$$

The major product of the following reactions

Which of the following set of compounds react with $\mathrm{NaHCO}_3$ ?

The correct order of $\mathrm{p} K_a$ of the following is

$$\underset{\mathrm{I}}{\mathrm{CCl}_3 \mathrm{COOH}} \quad \underset{\mathrm{II}}{\mathrm{CF}_3 \mathrm{COOH}}$$

$$\underset{\text { III }}{\mathrm{NO}_2 \mathrm{CH}_2 \mathrm{COOH}} \underset{\text { IV }}{\mathrm{NCCH}_2 \mathrm{COOH}}$$