You can access these CBSE 12th class subject-wise & chapter-wise NCERT Textbooks PDFs for Class 12 here. Links to download ...

NCERT textbooks are the CBSE-prescribed books to cover the CBSE curriculum. The board suggests students and teachers refer to ...

8. Give the uses of freon 12, DDT, carbon tetrachloride and iodoform. 9. The treatment of alkyl chlorides with aqueous KOH leads to the formation of alcohols but in the presence of alcoholic KOH ...