Alkadienlar a) Butadien-1,3 ning tuzilishi b) 1,4-izoprenning polimerlanishi (2-metilbutadien-1,3) а) ch2 = C= ch ch3 ch3
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Alkadienlar 1. a) Butadien-1,3 ning tuzilishi b) 1,4-izoprenning polimerlanishi (2-metilbutadien-1,3) а) CH2 = C= CH __ CH3 CH3 | b) CH2 =C__ CH = CH __ CH3 s) CH2 = CH __ CH2 __ CH = CH2 2. a) Tabiiy kauchukning tarkibi va tuzilishi, xossalari. b) tuzilish formulalarini yozing: 2,3-dimetilbutadien-1,3; geksadien-2,4; 2,5-dimetil-1,5-geksadien. Алкины 1. a) Asetilenning tuzilishi. b) moddalarni nomlang: 1) СН3 __ СН2 __ С ≡ СН 2) СН≡ С __ СН __ СН2 __ CH3 | CH3 3) CH ≡ C __ CH __ CH3 | CH3 2) Moddalarni nomlang: 1) СН С __ СН2 __ СН2 __ CH3 CH3 | 2) СН3 __ C__ С ≡ С __ СН2 __ СH3 | CH3 CH3 | 3) CH3 __ CH2 __C__ C≡ CH | C2H5 3. a) moddalarning tuzilish formulalarini yozing: 4-metilpentin-2 metilatsetilen; 2,5-dimetilheksin-3; 3,4-dimetilpentin-1. Alkadienlar 1. a) Butadien-1,3 ning tuzilishi b) 1,4-izoprenning polimerlanishi (2-metilbutadien-1,3) а) CH2 = C= CH __ CH3 CH3 | b) CH2 =C__ CH = CH __ CH3 s) CH2 = CH __ CH2 __ CH = CH2 2. a) Tabiiy kauchukning tarkibi va tuzilishi, xossalari. b) tuzilish formulalarini yozing: 2,3-dimetilbutadien-1,3; geksadien-2,4; 2,5-dimetil-1,5-geksadien. Алкины 1. a) Asetilenning tuzilishi. b) moddalarni nomlang: 1) СН3 __ СН2 __ С ≡ СН 2) СН≡ С __ СН __ СН2 __ CH3 | CH3 3) CH ≡ C __ CH __ CH3 | CH3 2) Moddalarni nomlang: 1) СН С __ СН2 __ СН2 __ CH3 CH3 | 2) СН3 __ C__ С ≡ С __ СН2 __ СH3 | CH3 CH3 | 3) CH3 __ CH2 __C__ C≡ CH | C2H5 3. a) moddalarning tuzilish formulalarini yozing: 4-metilpentin-2 metilatsetilen; 2,5-dimetilheksin-3; 3,4-dimetilpentin-1. Download 32.5 Kb. Do'stlaringiz bilan baham: 
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