Question

Match List-I with List-II.

Choose the correct answer from the options given below:

• A. (A)-(IV), (B)-(I), (C)-(III), (D)-(II)
• B. (A)-(II), (B)-(III), (C)-(I), (D)-(IV)
• C. (A)-(II), (B)-(I), (C)-(III), (D)-(IV)
• D. (A)-(IV), (B)-(III), (C)-(I), (D)-(II)

Answer 1

The Correct Option is D

(A) Oxidation of phenol to benzoquinone: This reaction uses \( \text{Na}_2\text{Cr}_2\text{O}_7 \) and \( \text{H}_2\text{SO}_4 \) as the oxidizing agents.

(B) Kolbe’s reaction: It involves carboxylation of phenol using \( \text{NaOH} \) and \( \text{CO}_2 \), followed by acidification with \( \text{HCl} \).

(C) Reimer-Tiemann reaction: This reaction introduces an aldehyde group on the phenol ring using \( \text{NaOH} \) and \( \text{CHCl}_3 \).

(D) Williamson’s synthesis: It prepares ethers by reacting phenoxide with \( \text{CH}_3\text{Cl} \) in the presence of \( \text{NaOH} \).

The Correct answer is: (A)-(IV), (B)-(III), (C)-(I), (D)-(II)