Q38.The major product in the following reaction is : JEE Main 2020 (02 Sep Shift 1) JEE Main Previous Year Paper (1) (2) (3) (4)
What This Question Tests
This question assesses knowledge of specific named reactions of phenols, particularly the Reimer-Tiemann reaction, which introduces an aldehyde group to the aromatic ring.
Concepts Tested
📚 NCERT Sections This Tests
7.17 — Give Equations Of The Following Reactions:
Chemistry Class 12 · Chapter 7
7.17 Give equations of the following reactions: (i) Oxidation of propan-1-ol with alkaline KMnO4 solution. (ii) Bromine in CS2 with phenol. (iii) Dilute HNO3 with phenol. (iv) Treating phenol wih chloroform in presence of aqueous NaOH.
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
- 2020
- Shift
- 02 Sep Shift 1
- Q Number
- Q38
- Type
- MCQ
- NCERT Ref
- Class 12 Chemistry Ch 11: Alcohols, Phenols and Ethers
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