EASY
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The weakest among the following acids is

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques

EASY
KEAM
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 11 - Organic Chemistry- Some Basic Principles and Techniques>KEAM 2019>Q 7
Sulfonation of benzene with excess sulfuric acid provides
MEDIUM
KEAM
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 11 - Organic Chemistry- Some Basic Principles and Techniques>KEAM 2018>Q 8
The elution sequence of a mixture of compounds containing chlorobenzene, anthracene and p -cresol developed from an alumina column using a solvent system of progressively increasing polarity is