You will get NCERT book solution for class 12 of subject mathematics (maths), chemistry, physics and biology. NCERT Solutions for Class 12 Maths Chapter 1 Relations Functions Chapter 2 Inverse Trigonometric Functions Chapter 3 Matrices Chapter 4 Determinants Chapter 5 Continuity Differentiability Chapter 6 Application of Derivatives Chapter 7 Integrals Chapter 8 Application of Integrals Chapter 9 Differential Equations Chapter 10 Vector Algebra Chapter 11 Three-Dimensional Geometry Chapter 12 Linear Programming Chapter 13 Probability NCERT Solutions for Class 12 Physics Chapter 1 Electric Charges And Fields Chapter 2 Electrostatic Potential And Capacitance Chapter 3 Current Electricity Chapter 4 Moving Charges And Magnetism Chapter 5 Magnetism And Matter Chapter 6 Electromagnetic Induction Chapter 7 Alternating Current Chapter 8 Electromagnetic Waves Chapter 9 Ray Optics And Optical Instruments Chapter 10 Wave Optics Chapter 11 Dual Nature Of Radiation And Matter Chapter 12 Atoms Chapter 13 Nuclei Chapter 14 Semiconductor Electronics Materials, Devices Chapter 15 Communication Systems NCERT Solutions for Class 12 Chemistry Chapter 1 The Solid State Chapter 2 Solutions Chapter 3 Electrochemistry Chapter 4 Chemical kinetics Chapter 5 Surface chemistry Chapter 6 General principles and processes of isolation of elements Chapter 7 The p-block elements Chapter 8 The d and f block elements Chapter 9 Coordination compounds Chapter 10 Haloalkanes and haloarenes Chapter 11 Alcohols phenols and ethers Chapter 12 Aldehydes ketones and carboxylic acids Chapter 13 Amines Chapter 14 Biomolecules Chapter 15 Polymers Chapter 16 Chemistry in everyday life NCERT Solutions for Class 12 Biology Chapter 1 Reproduction in organisms Chapter 2 Sexual reproduction in flowering plants Chapter 3 Human reproduction Chapter 4 Reproductive health Chapter 5 Principles of inheritance and variation Chapter 6 Molecular basis of inheritance Chapter 7 Evolution Chapter 8 Human health and disease Chapter 9 Strategies for enhancement in food production Chapter 10 Microbes in human welfare Chapter 11 Biotechnology Chapter 12 Biotechnology and its applications Chapter 13 Organisms and populations Chapter 14 Ecosystem Chapter 15 Biodiversity and conservation Chapter 16 Environmental issues