Q47. Considering the above reaction, X and Y respectively are: JEE Main 2021 (18 Mar Shift 1) JEE Main Previous Year Paper (1) (2) (3) (4)
What This Question Tests
This question assesses knowledge of two named reactions of phenol: Kolbe's reaction (carboxylation) and Reimer-Tiemann reaction (formylation), to identify the products X and Y.
Concepts Tested
📚 NCERT Sections This Tests
7.18 — Explain The Following With An Example.
Chemistry Class 12 · Chapter 7
7.18 Explain the following with an example. (i) Kolbe’s reaction. (ii) Reimer-Tiemann reaction. (iii) Williamson ether synthesis. (iv) Unsymmetrical ether.
8.17 — Complete Each Synthesis By Giving Missing Starting Material, Reagent Or Products
Chemistry Class 12 · Chapter 8
8.17 Complete each synthesis by giving missing starting material, reagent or products
7.14 — Give Two Reactions That Show The Acidic Nature Of Phenol. Compare Acidity
Chemistry Class 12 · Chapter 7
7.14 Give two reactions that show the acidic nature of phenol. Compare acidity of phenol with that of ethanol.
📋 Question Details
- Chapter
- Alcohols Phenols Ethers
- Topic
- Reactions of phenols
- Year
- 2021
- Shift
- 18 Mar Shift 1
- Q Number
- Q47
- Type
- MCQ
- NCERT Ref
- Class 12 Chemistry Ch 11: Alcohols Phenols Ethers
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