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Council of Higher Secondary Education, Odisha +2 Science (2nd Year) — concept-first, exam-ready.
Subjects, units, chapters and real weightage — open one to start with the concept, not the answer.
2
Streams
7
Subjects
80
Chapters
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Streams
Compare +2 Science (2nd Year) streams — subjects, textbooks, languages and the exams each one opens up. Tap a stream to expand; Science is open by default.
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