Q56. In the following compound, the favourable site/s for protonation is/are : JEE Main 2019 (11 Jan Shift 2) JEE Main Previous Year Paper (1) (a) and (e) (2) (b), (c) and (d) (3) (a) and (d) (4) (a)
What This Question Tests
This question evaluates the ability to determine favorable protonation sites in a complex heterocyclic molecule by analyzing the availability and localization of lone pairs, considering resonance and aromaticity.
Concepts Tested
📚 NCERT Sections This Tests
7.8 — Ortho And Para Nitrophenols Are More Acidic Than Phenol. Draw The
Chemistry Class 12 · Chapter 7
7.8 Ortho and para nitrophenols are more acidic than phenol. Draw the resonance structures of the corresponding phenoxide ions.
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?
7.14 — 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
- GOC
- Topic
- Basicity of organic compounds
- Year
- 2019
- Shift
- 11 Jan Shift 2
- Q Number
- Q56
- Type
- MCQ
- NCERT Ref
- Class 11 Chemistry Ch 12: Organic Chemistry - Some Basic Principles and Techniques
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