Q55.What is the structure of the major product when phenol is treated with bromine water? (1) (2) (3) (4)
What This Question Tests
This question evaluates the knowledge of the characteristic reaction of phenol with bromine water, which leads to poly-bromination due to strong activation by the -OH group.
Concepts Tested
📚 NCERT Sections This Tests
7.16 — Explain How Does The –Oh Group Attached To A Carbon Of Benzene Ring
Chemistry Class 12 · Chapter 7
7.16 Explain how does the –OH group attached to a carbon of benzene ring activate it towards electrophilic substitution?
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.
7.7 — Predict The Major Product Of Acid Catalysed Dehydration Of
Chemistry Class 12 · Chapter 7
7.7 Predict the major product of acid catalysed dehydration of (i) 1-methylcyclohexanol and (ii) butan-1-ol
📋 Question Details
- Chapter
- Alcohols Phenols Ethers
- Topic
- Electrophilic substitution in phenols
- Year
- 2013
- Shift
- 22 Apr Online
- Q Number
- Q55
- Type
- MCQ
- NCERT Ref
- Class 12 Chemistry Ch 11: Alcohols, Phenols and Ethers
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