Chemistry Part II — Class 12 NCERT
Official National Council of Educational Research and Training (NCERT) Chemistry textbook for Class 12 (English Medium). Neeche poori chapter list, teacher notes aur FAQs — aur kitab NCERT ki official site se download karein, bilkul muft.
Download NCERT ke official portal par hota hai — ePathshala terms ke mutabiq, bina ijazat dobara upload ya hosting ki ijazat nahi.
Chapter Quiz
Kitab load hote waqt waqt guzarein — Chemistry Part II ke asbaaq par 5 sawal!
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Quiz ke sawalat NCERT ki official chapter titles par mabni hain — kitab ki malkiyat NCERT ki hai.
Is kitab ke baare mein
Chemistry Part II is the organic-chemistry half of the NCERT Class 12 book (chapters 6 to 10): Haloalkanes and Haloarenes, Alcohols Phenols and Ethers, Aldehydes Ketones and Carboxylic Acids, Amines and Biomolecules. Organic chemistry is the most scoring — and most feared — part of the paper.
The book's own numbering runs 6 to 10, continuing Part I. Name reactions (SN1/SN2, Aldol, Cannizzaro, Hoffmann, Sandmeyer) are the currency of this volume — every one of them appears in the board paper almost every year.
Poori chapter list (NCERT official)
6. Haloalkanes and Haloarenes
Preparation, SN1 and SN2 mechanisms, chirality, elimination reactions
7. Alcohols, Phenols and Ethers
Acidity of phenols, Williamson synthesis, electrophilic substitution in phenols
8. Aldehydes, Ketones and Carboxylic Acids
Nucleophilic addition, Aldol and Cannizzaro reactions, acidity of carboxylic acids
9. Amines
Basicity of amines, diazonium salts, Sandmeyer and coupling reactions
10. Biomolecules
Carbohydrates, proteins, enzymes, vitamins and nucleic acids — the biology-chemistry bridge
Ustad ka mashwara
Organic ka golden rule: mechanism samjhe baghair reaction mat ratwayein. Har chapter ke name-reactions ki list banwayein aur har reaction ka 'reagent + condition + product' teen columns mein likhwayein. Conversions (ek compound se doosra banana) ke liye pichhle 5 saal ke board papers hal karwayein — wahi pattern repeat hota hai.
— Rehman Ahmad Chaudhary, Head Teacher, GPS 117 DB(BJ), Yazman
Aksar pooche gaye sawalat
Chemistry Part II mein kaun se chapters hain?
Chapters 6 se 10 — Haloalkanes and Haloarenes, Alcohols Phenols and Ethers, Aldehydes Ketones and Carboxylic Acids, Amines aur Biomolecules.
Chemistry Part II ki PDF kahan se milegi?
Is page par "Official Download (NCERT Site)" ka button NCERT ki official site (ncert.nic.in) par le jata hai — wahan se muft download hoti hai.
Part II ki organic chemistry ke liye Part I se kya parhna zaroori hai?
Haloalkanes, Aldehydes aur Amines samajhne ke liye Part I ka GOC (general organic chemistry), isomerism aur reaction mechanism ka buniyadi ilm zaroori hai — usay revise kar ke Part II shuru karein.
Class 12 ki mazeed NCERT kitabein
Disclaimer
Ye kitab National Council of Educational Research and Training (NCERT), New Delhi ki official publication hai. PDFs NCERT ke official portal (ncert.nic.in) par host hoti hain aur wahi se download hoti hain — ePathshala terms ke mutabiq bina ijazat dobara upload ya hosting ki ijazat nahi. Ye page sirf chapter guide aur official download link faraham karta hai — malkiyat ka koi dawa nahi.