Physical Properties & Acidic Behavior of Phenol | Class 12 Chemistry Chapter 11 | PTB

Описание: In this video, we’ll discuss the physical properties and acidic nature of phenol, an important aromatic compound in organic chemistry.

You’ll learn how hydrogen bonding, solubility, and melting/boiling points make phenol unique compared to alcohols.
We’ll also explain why phenol acts as a weak acid, how it reacts with sodium metal and sodium hydroxide, and how resonance increases its acidity.

This lecture follows the Punjab Textbook Board (PTB) 2nd Year Chemistry Chapter 11 – Alcohols, Phenols & Ethers, and is ideal for FSc Part 2 students preparing for board exams or concept strengthening.


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🧪 Key Topics Covered:

Physical properties of phenol

Hydrogen bonding in phenol

Solubility and boiling point trends

Comparison of phenol and alcohol properties

Explanation of acidic behavior

Reaction of phenol with Na and NaOH

Resonance stabilization of phenoxide ion



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