organik kimyo test kitob (3)
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~ 1 ~ alkanlar 1.faqat noorganik birikmalar berilgan qatorni aniqlang. a) is gazi, aluminiy karbid, ohaktosh , metan b) sianat kislota, karbonat angidrid, glukoza c) malaxit, ichimlik sodasi, sirka kislota, potash d) kalsiy xlorid, kaliy sianid, soda, marmar 2. mochevinani kim birinchi bo'lib sintez qilgan? a) f.vyoler v) a.m.butlerov s) m.faradey d) s.a.fokin 3. alkanning nomini toping. (sn3)3ssn(sn3)2 a) 2,2,3-trimetilbutan b) 2,2,3,3-tetrarnetilpropan c) trimetilpropilmetan d) 1,1,1,2-tetrarnetilpropan 4. quyidagi alkanni sistematik nomenklatura bo’yicha nomlang. ch3(ch2)2c(ch3)2ch(ch3)ch3 a) 2,3,3-trimetilgeksan b) 2,2,3-trimetilgeksan c) 2,3,3,4-trimetilpentan d) 2,3,3,4-tetrametilpentan 5. quyidagi alkanni sistematik nomenklatura bo’yicha nomlang. ch3(ch2)2ch(ch3)c(ch3)2ch3 a) 4,5,5-...
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