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AI Predicted Papers · CBSE Class 12 · TS & AP

10 years of Class 12 papers. Decoded chapter by chapter.

Every CBSE previous-year paper — free. See exactly which chapters and question types repeat, then practise them with the AI question bank and custom mocks.

CBSE · CLASS 12
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Central Board of Secondary Education
Chemistry
Class XII · 2024 · CBSE
Time: 3 HoursMax. Marks: 80
SECTION B Short Answer — 2 marks
Q.9Explain why transition metals and their compounds are usually coloured.
Sample PapersPrevious-Year PapersAI Question BankTest BuilderBoard PatternCareer DashboardScore Higher
Sample PapersPrevious-Year PapersAI Question BankTest BuilderBoard PatternCareer DashboardScore Higher
What you actually get

Three tools you'll use every day till the boards

The papers are the easy part. This is what a book — or a downloaded PDF — can't do.

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Test creation

Build your own paper

Pick chapters, marks and difficulty — a fresh exam-style test in seconds. Unlimited, always new.

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AI Question Bank

Tuned to the board pattern

Thousands of questions weighted like CBSE actually asks — not last year's book, the current exam.

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Career Dashboard

Plan past the marks

See the streams and careers that fit you, so the boards are a decision you make on purpose.

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And the papers are free

A decade of papers, decoded — free

Come for the papers — free, all subjects. The AI shows you which questions actually matter — the ~5 chapters that carry most of the marks.

  • Previous-year papers, 2015–2025
  • Official CBSE marking schemes
  • AI flags high-return chapters
  • Turn any year into a timed mock
Physics · 2024
Free
Chemistry · 2023
Free
Biology · 2022
Free
A book, you finish. A PDF, you lose. A system, you use.

Printed guides freeze on their print date. ClearSteps re-reads every paper the day it drops.

A printed guide
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Frozen at print date
Updates when the pattern shifts
One fixed set of papers
Generate unlimited new tests
Same book for everyone
Drills your weak chapters
Ends at the exam
Career dashboard for what's next

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CBSE Class 12 Previous Year Question Papers — Free | ClearSteps