CBSE · Senior secondary

CBSE Class 12 — Notes, Chapters & Practice Quizzes

Master every Class 12 chapter — the base your board marks and your NEET / JEE / CUET prep both stand on.

13 subjects 166 chapters 171 practice quizzes NCERT syllabus
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10 questions · instant score · weak-chapter diagnosis

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01 Choose a chapter02 Revise key ideas03 Test recall

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Formula of the day
Chemistry · First-order kinetics · 13 formulae in the cheatsheet
Trap of the day
Nernst 0.059/n term uses log base 10 at 298 K. Using ln double-counts the 2.303 factor.
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What Class 12 is reading right now

The chapters most read by CBSE Class 12 students on ProSyllabus, ranked by how many different students opened each one. Tap any chapter for its notes, key terms and practice quiz.

Last 30 days, movement against the 30 days before · 5 Oct, 10:36 pm IST
  1. 1English19Poets and PancakesRead chapter
  2. 2Geography4Geographical Perspective on Selected Issues and ProblemsRead chapter
  3. 3English10The EnemyRead chapter
  1. 4Journey to the End of the EarthEnglish12
  2. 5India's External RelationsPolitical Science1
  3. 6Going PlacesEnglish15
  4. 7Deep WaterEnglish61
  5. 8Contemporary Centres of PowerPolitical Science6
  6. 9The Demographic Structure of the Indian SocietySociology36
  7. 10Introducing Indian SocietySociology3
  8. 11On the Face of ItEnglish48
  9. 12Organisms and PopulationsBiology61
  10. 13The Last LessonEnglish17
  11. 14A Thing of BeautyEnglish33
  12. 15Accounting for Partnership: Basic ConceptsAccountancy17
All Class 12 chapters

Monthly editions

Each month's ranking, frozen so you can cite it.

September 2026What Class 12 read mostAugust 2026What Class 12 read mostJuly 2026What Class 12 read most

What we count

Different students opening a chapter page on ProSyllabus — reading the same chapter twice counts once. Staff and test traffic are excluded.

What the arrows mean

Places moved since the window before. New means no one read it then. Trending is a top-three chapter with real readership; Rising means readers at least doubled.

What we don't show

Reader numbers, names or places. A chapter appears only once several students have read it, so no list can point to one person.

Data & insights

Trending in Class 12 this weekThe chapters students are reading most right now
  1. 1Poets and PancakesEnglish
  2. 2Geographical Perspective on Selected Issues and ProblemsGeography
  3. 3Journey to the End of the EarthEnglish
See the full ranking