Phenols: Preparation & Properties NCERT Solved Examples Based MCQs Alcohols,Phenols and Ethers Chemistry NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Correct sequence of decreasing order of acid strength of the given compounds is -

Propan-1-ol, 2,4,6-trinitrophenol, 3-nitrophenol, 3,5-dinitrophenol, phenol, 4-methylphenol.

1.	2,4,6-trinitrophenol > 3-nitrophenol > 3,5-dinitrophenol > phenol < 4-methylphenol > Propan-1-ol
2.	2,4,6-trinitrophenol > 3,5-dinitrophenol > 3-nitrophenol > phenol > 4-methylphenol > Propan-1-ol
3.	2,4,6-trinitrophenol > 3-nitrophenol > phenol > 3,5-dinitrophenol > 4-methylphenol > Propan-1-ol
4.	3-nitrophenol > phenol > 3,5-dinitrophenol > 4-methylphenol > Propan-1-ol > 2,4,6-trinitrophenol

Subtopic: Phenols: Preparation & Properties |

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