📘 Free · Class XI & XII · Latest NCERT (2026–27)

NCERT Solutions for Class 11 & 12 — Physics, Chemistry, Biology

Chapter-wise answers to every NCERT exercise question, written by the iBioKaare faculty the way CBSE, CHSE and NEET examiners expect: step-by-step working, textbook-style labelled diagrams, key terms to underline and exam tips.

6 subjects79 chaptersEvery exercise questionBoard + NEET focused

Class XI

⚛️Class XI Physics14 chapters · all exercise questionsChapters coming soon ⚗️Class XI Chemistry9 chapters · all exercise questionsChapters coming soon 🧬Class XI Biology19 chapters · all exercise questionsChapters coming soon

Class XII

⚛️Class XII Physics14 chapters · all exercise questionsChapters coming soon ⚗️Class XII Chemistry10 chapters · all exercise questionsChapters coming soon 🧬Class XII Biology13 chapters · all exercise questions1 of 13 chapters ready →

Why students use iBioKaare NCERT Solutions

No question skippedEvery exercise question of the current NCERT book is answered, in the same order as the book.

Exam-style diagramsLabelled diagrams drawn in the textbook style — easy to reproduce in the answer sheet.

Marks-oriented answersPoints, tables and key words arranged the way board examiners award marks.

NEET readyExam tips highlight the facts and traps that NEET repeatedly asks from each chapter.

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