Ermetova jamila ismailovna ermetov amirbek ismailovich karimova munisa maxsud qizi

qualitative analysis– the analysis of a substance in order to ascertain the nature of its chemical constituents.

siklik birikma– uglerod yoki boshqa atomlarning bir xalqqa ichida joylashganligi. Bundan tashqari yopiq zanjir aralashmasi deb ataladi.		cyclic compound– a compound in which carbon or other atoms are arranged in a ring. Also called closed chain compound.
sikloalkan– umumiy formulalar c nh 2n ga ega bo'lgan to'yingan, alisiklik gidrokarbonlarning homolog seriyasidan har qanday kishi		cycloalkane– any of the homologous series of saturated, alicyclic hydrocarbons having the general formula c n h 2n
siklogeksan– distillash orqali neftdan olingan yoki gidrogenatsiyadan benzoldan olingan oltita metilen guruhlaridan tashkil topgan rangli, o'tkir, alangali suyuqlik c 6 h 12, asosan, bir hal qiluvchi sifatida va adipik kislota ishlab chiqarishda qo'llaniladi.		cyclohexane– a colorless, pungent, flammable liquid, c 6 h 12 , composed of a ring of six methylene groups, derived from crude petroleum by distillation or from benzene by hydrogenation: used chiefly as a solvent and in the manufacture of adipic acid.