Phenols | NEB Grade 12 Notes | Organic Chemistry | Nepali Educate

Class 12 Chemistry Phenols Notes

Syllabus:

1. Introduction
2. Nomenclature and isomerism of phenols
3. Preparation of phenol from chlorobenzene, diazonium salt, and benzene sulphonic acid
4. Physical properties of phenol
5. Chemical properties of phenol
   1. Acidic nature of phenol (comparison with alcohol and water)
   2. Action with NH3, Zn, Na, benzene diazonium chloride, and phthalic anhydride
   3. Acylation reaction, Kolbe's reaction, Reimer-Tiemann's reaction
   4. Electrophilic substitution: nitration, sulphonation, bromination, and Friedal-Craft's alkylation
6. Test of phenol: FeCl3 test, aq. Bromine test & Libermann test
7. Uses of phenol

Study Notes:

Checkout complete handwritten notes of this unit which covers all the topics of syllabus with important terms highlighted.

Download PDF:

Phenol.pdf Class 12 Chemistry Notes .pdf This Note is written by one of our team members during his +2 Journey for examination point of view.