Match List I with List II. List I (Reactions): A. [structure: bicyclohexylidene → 2 cyclohexanone] B. [structure: benzene → benzophenone] C. [structure: cyclohexanol → cyclohexanone] D. [structure: ethylbenzene → potassium benzoate] List II (Reagents/Condition): I. benzoyl chloride / Anhyd. AlCl₃ II. CrO₃ III. KMnO₄ /KOH, Δ IV. (i) O₃ (ii) Zn - H₂O Choose the correct answer from the options given below: 1. A-I, B-IV, C-II, D-III 2. A-IV, B-I, C-III, D-II 3. A-III, B-I, C-II, D-IV 4. A-IV, B-I, C-II, D-III

Answer: 4. A-IV, B-I, C-II, D-III Key idea: identify the reagent for each conversion. A: alkene to two ketones is ozonolysis, O₃ , then Zn-H₂O (IV). B: benzene to benzophenone is Friedel-Crafts acylation with benzoyl chloride and anhydrous AlCl₃ (I). C: secondary alcohol to ketone with CrO₃ (II). D: side-chain oxidation of ethylbenzene to benzoate with KMnO₄/KOH,\ Δ (III). A-IV, B-I, C-II, D-III: option 4.

Topic: Aldehydes and ketones: HCN, NH3 derivatives, Grignard, oxidation, reduction (Wolff-Kishner, Clemmensen)· Organic Compounds Containing Oxygen

Match List I with List II.List I (Reactions): A. [structure: bicyclohexylidene → 2 cyclohexanone] B. [structure: benzene → benzophenone] C. [structure: cyclohexanol → cyclohexanone] D. [structure: ethylbenzene → potassium benzoate]List II (Reagents/C…

Match List I with List II.

List I (Reactions): A. [structure: bicyclohexylidene \(\rightarrow\) 2 cyclohexanone] B. [structure: benzene \(\rightarrow\) benzophenone] C. [structure: cyclohexanol \(\rightarrow\) cyclohexanone] D. [structure: ethylbenzene \(\rightarrow\) potassium benzoate]

List II (Reagents/Condition): I. benzoyl chloride / Anhyd. \(AlCl_3\) II. \(CrO_3\) III. \(KMnO_4\)/KOH, \(\Delta\) IV. (i) \(O_3\) (ii) \(Zn\)-\(H_2O\)

Choose the correct answer from the options given below:

List I reaction structures and List II reagents

1. A-I, B-IV, C-II, D-III

2. A-IV, B-I, C-III, D-II

3. A-III, B-I, C-II, D-IV

4. A-IV, B-I, C-II, D-III

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Answer: 4. A-IV, B-I, C-II, D-III

Key idea: identify the reagent for each conversion.

A: alkene to two ketones is ozonolysis, \(\mathrm{O_3}\), then \(\mathrm{Zn-H_2O}\) (IV).
B: benzene to benzophenone is Friedel-Crafts acylation with benzoyl chloride and anhydrous \(\mathrm{AlCl_3}\) (I).
C: secondary alcohol to ketone with \(\mathrm{CrO_3}\) (II).
D: side-chain oxidation of ethylbenzene to benzoate with \(\mathrm{KMnO_4/KOH,\ \Delta}\) (III).

A-IV, B-I, C-II, D-III: option 4.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report

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Match List I with List II.List I (Reactions): A. [structure: bicyclohexylidene → 2 cyclohexanone] B. [structure: benzene → benzophenone] C. [structure: cyclohexanol → cyclohexanone] D. [structure: ethylbenzene → potassium benzoate]List II (Reagents/C…

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