SANA: 1- Nazorat ishi Nazorat shakli:Yozma ish. 1.Quyidagi moddani xalqaro nomenklatura bo’yicha nomlang. CH3-CH(NO2)CH2-CH(CH3)-CH3 _________________________________________________________________________________________________ _________________________________________________________________________________________________ ____ 2.42gr nitroetandan necha gr etil amin olish mumkin? ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ____________________________________ 3.Quyidagi nitrobirikmalarni hosil qiling va xalqaro nomenklaturada nomlang: a) 5 talik zanjir oling va 3chi zanjirga nitro guruh, 4chi zanjirga metil guruhni biriktiring. b) 6talik zanjir oling 3chi zanjirga metil radikal, 4chi zanjirga amino guruh va 5chi zanjirga etil radikalni biriktiring______________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________
