alkan
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About "alkan"
shakhzod chorshanbiev @shakhzodbch +99890 178 78 48 @shakhzod_b_ch 1-savol. quyidagi alkanlar monoxlorlanganida necha xil monoxlorli hosilasi olinadi? 1) metiletilmetan 2) dietilmetan 3) trimetilmetan 4) dimetiletilmetan 5) dimetilizopropilmetan 6) dietilmetilmetan 7) diizopropilmetan 8) neopentan 2-savol. x alkan tarkibidagi vodorodlar soni 4y ta. x dagi quyidagilarni aniqlang: 1) protonlar soni 2) neytronlar soni 3) qutbsiz bog’lar soni 4) qutbli bog’lar soni 5) molyar massa 6) jami bog’lar soni 7) yonishida kislorod oldidagi koeffisient 8) atomlar soni 3-savol. kolbe usulida qanaqa alkanlarni olib bo’lmaydi 4-savol. fisher-tropsh usuli bo’yicha quyidagi alkanlarning olinishini yozing va tenglashtiring: 1) metan 2) etan 3) propan 4) butan 5) pentan 5-savol. dyuma usuli bo’yicha quyidagi ...
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