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Chemistry Class 11 & 12 Notes
Chapter-wise Class 11 and 12 physics, chemistry, maths and biology notes from Narayan Gurukul Academy, Mohali — real formulas rendered properly, exam pointers, and worked numericals for CBSE, JEE and NEET. All notes are free to read and download, no signup required. New chapters are added regularly.
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32 notes in Chemistry
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Biomolecules Class 12 Chemistry Notes
Download free Biomolecules Class 12 PDF notes with no signup required. Complete chapter summary, key concepts, exam pointers, solved examples and mock tests.
Amines Class 12 Chemistry Notes
Download free Amines Class 12 PDF notes with no signup required. Complete chapter summary, key reactions, exam pointers, solved numericals and mock tests.
Aldehydes, Ketones and Carboxylic Acids Class 12 Chemistry Notes
Download free Aldehydes, Ketones and Carboxylic Acids Class 12 PDF notes with no signup required. Complete chapter summary, key reactions, exam pointers, solved numericals and mock tests.
Alcohols, Phenols and Ethers Class 12 Chemistry Notes
Download free Alcohols, Phenols and Ethers Class 12 PDF notes with no signup required. Complete chapter summary, key reactions, exam pointers, solved numericals and mock tests.
Haloalkanes and Haloarenes Class 12 Chemistry Notes
Download free Haloalkanes and Haloarenes Class 12 PDF notes with no signup required. Complete chapter summary, key formulas, exam pointers, solved numericals and mock tests.
Coordination Compounds Class 12 Chemistry Notes
Download free Coordination Compounds Class 12 PDF notes with no signup required. Complete chapter summary, key formulas, exam pointers, solved numericals and mock tests.
d and f Block Elements Class 12 Chemistry Notes
Download free d and f Block Elements Class 12 PDF notes with no signup required. Complete chapter summary, key formulas, exam pointers, solved numericals and mock tests.
Chemical Kinetics Class 12 Chemistry Notes
Download free Chemical Kinetics Class 12 PDF notes with no signup required. Complete chapter summary, key formulas, exam pointers, solved numericals and mock tests.
Electrochemistry Class 12 Chemistry Notes
Download free Electrochemistry Class 12 PDF notes with no signup required. Complete chapter summary, key formulas, exam pointers, solved numericals and mock tests.
Solutions Class 12 Chemistry Notes
Download free Solutions Class 12 PDF notes with no signup required. Complete chapter summary, key formulas, exam pointers, solved numericals and mock tests.
Solid State Class 12 Chemistry Notes
Download free Solid State Class 12 PDF notes with no signup required. Complete chapter summary, key formulas, exam pointers, solved numericals and mock tests.
Hydrocarbons Class 11 Notes
Class 11 Chemistry Hydrocarbons notes: alkanes, alkenes and alkynes — preparation, properties and reactions, Markovnikov's rule, aromatic hydrocarbons, benzene and Huckel's rule — for CBSE, JEE and NEET.
Organic Chemistry Class 11 Notes
Class 11 Chemistry Organic Chemistry notes: catenation, tetravalency, IUPAC naming, functional groups, isomerism, hybridisation, electron displacement effects, reaction intermediates and types of organic reactions — for CBSE, JEE and NEET.
Redox Reactions Class 11 Notes
Class 11 Chemistry Redox Reactions notes: oxidation and reduction, oxidation number rules, balancing redox equations, types of redox reactions, electrochemical cells and the Nernst equation — with key formulas and solved examples for CBSE, JEE and NEET.
Equilibrium Class 11 Notes
Class 11 Chemistry Equilibrium notes: chemical and ionic equilibrium, law of mass action, Kc and Kp, Le Chatelier's principle, pH, buffers, solubility product — with key formulas and solved examples for CBSE, JEE and NEET.
Thermodynamics Class 11 Chemistry Notes — Free PDF, Formulas & MCQs
Class 11 Chemistry Thermodynamics notes — free PDF, no signup. First law, enthalpy, Hess's law, entropy & Gibbs energy with formulas, solved numericals & MCQs.
Chemical Bonding Class 11 Notes
Class 11 Chemistry Chemical Bonding and Molecular Structure notes: ionic and covalent bonds, Lewis structures, VSEPR theory, hybridisation, bond order and bond parameters — with key formulas and solved examples for CBSE, JEE and NEET.
Classification of Elements Class 11 Notes
Class 11 Chemistry Classification of Elements and Periodicity in Properties notes: Mendeleev's and Moseley's periodic law, s p d f blocks, groups and periods, trends in atomic radius, ionisation enthalpy, electronegativity — for CBSE, JEE and NEET.
Structure of Atom Class 11 Notes
Class 11 Chemistry Structure of Atom notes: subatomic particles, Bohr's model, quantum numbers, electronic configuration (Aufbau, Pauli, Hund), de Broglie and Heisenberg uncertainty — with formulas and solved examples for CBSE, JEE and NEET.
Some Basic Concepts of Chemistry Class 11 Notes
Class 11 Chemistry Some Basic Concepts notes: mole concept, stoichiometry, molarity, percentage composition, limiting reagent and laws of chemical combination — with key formulas and solved JEE/NEET examples.
Class 11 Chemistry Notes (Chapter-Wise for CBSE, JEE & NEET)
Complete Class 11 Chemistry notes chapter-wise: basic concepts, atomic structure, chemical bonding, thermodynamics, equilibrium, redox, organic and hydrocarbons — key formulas, FAQs and solved examples for CBSE, JEE and NEET.
Class 12 Chemistry Notes (Chapter-Wise for CBSE, JEE & NEET)
Complete Class 12 Chemistry notes chapter-wise: solid state, solutions, electrochemistry, kinetics, organic and inorganic chemistry — key formulas, FAQs and solved examples for CBSE, JEE and NEET.
Class 12 Chemistry Notes In Hindi — कक्षा 12 रसायन विज्ञान नोट्स हिंदी
Class 12 Chemistry Notes in Hindi — कक्षा 12 रसायन विज्ञान के NCERT अध्यायवार नोट्स हिंदी में: विलयन, वैद्युतरसायन, रासायनिक बलगतिकी, d- व f-ब्लॉक तत्त्व, उपसहसंयोजन यौगिक, ऐमीन, जैव-अणु — सूत्रों के साथ CBSE, Bihar, UP बोर्ड व NEET/JEE के लिए।
Environmental Chemistry Class 11 Notes
Class 11 Chemistry Environmental Chemistry notes: air and water pollution, greenhouse gases and global warming, ozone layer and ozone depletion, smog, acid rain, green chemistry — for CBSE, JEE and NEET.
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