sir, please follow the below link to download the material for class XII students in chemistry.
https://docs.google.com/file/d/0B_tCperFPdDBOEVOUW5XUjNudVU/edit
published by KVSSGANESH, PGT CHEMISTRY, JNV VISAKHAPATNAM
https://docs.google.com/file/d/0B_tCperFPdDBOEVOUW5XUjNudVU/edit
published by KVSSGANESH, PGT CHEMISTRY, JNV VISAKHAPATNAM