Telangana Open School (TOSS) Class 12 Chemistry — Revision Notes
Telangana Open School (TOSS) Class 12 Chemistry revision notes, chapter by chapter across 41 chapters. Follows the TOSS syllabus.
How to Revise Effectively
- Active recall: cover the notes, try to recall the key points, then check.
- Spaced repetition: revise each chapter again after a day, then after a few days, then after a week or two.
- Write, don't just read: writing key points and formulas out by hand helps them stick.
- Teach someone: explaining an idea to a friend is a good test of whether you understand it.
Chapter-Wise Revision Notes — 41 Chapters
- SI Units and Need for Mole
- Avogadro's Constant and Mole
- Atomic, Molecular, and Molar Mass
- Mole, Mass, and Number Relationships
- 1. Occurrence of Metals
- 2. Steps in Metal Extraction
- 3. Concentration of Ores
- 4. Reduction of Metal Oxides
- Components and Segments of Environment
- Types and Sources of Pollutants
- Effects of Pollution
38 more chapters below
Revision notes with diagrams and examples for all 41 chapters in Super Tutor.
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Try Super Tutor freeFrequently Asked Questions
Where can I find Telangana Open School (TOSS) Class 12 Chemistry Revision Notes?
This page has revision notes for 41 chapters of Telangana Open School (TOSS) Class 12 Chemistry for the board exams 2027. Each chapter links to its own page with the full set.
How should I prepare for Telangana Open School (TOSS) Class 12 Chemistry board exams?
Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.
Browse Revision Notes by Chapter
41 chapters
Mole Concept
Occurance and Extraction of Metals
Environmental Concerns
Chemical Arithmetics
Hydrogen and s - block Elements
Air Pollution
Atomic Structure
General Characteristics of the p-block Elements
Water Pollution
Periodic Table and Atomic Properties
p-block Elements and their Compounds - I
Heavy Metal and Radioactive Pollution
Chemical Bonding
p-block Elements and their Compounds - II
Noise and Soil Pollution
The Gaseous state
d-block and f-block Elements
Petrochemicals
The Liquid State
Coordination Compounds
Polymers
The Solid State
Nomenclature and General Principles
Dyes, Paints and Pigments
Solutions
Hydrocarbons
Drugs and Medicines
Colloids
Compounds of Carbon Containing Halogens (Haloalkanes and Haloarenes)
Building Materials
Chemical Thermodynamics
Alcohols, Phenols and Ethers
Spontaneity of Chemical reactions
Aldehydes, Ketones and Carboxylic Acids
Chemical Equilibrium
Compounds of Carbon Containing Nitrogen
Ionic Equilibrium
Biomolecules
Electro Chemistry
Chemical Kinetics
Adsorption and Catalysis
More Chemistry Resources
Telangana Open School (TOSS) Class 12
Practice Quiz
Test yourself with quick quizzes
Important Questions
Exam-style questions with answers
Formula Sheet
The formulas of each chapter in one place
Chapter Summary
Understand each chapter at a glance
Concept Maps
Diagrams showing how topics connect
Study Plan
Week-by-week preparation schedule
Flashcards
Quick-fire cards for active recall practice
Syllabus
Chapter list and the topics in each