12. Hassanne yrneBozopo,na c popmynoã CH_(3)-CH-Cequiv C-CH-CH_(3) CH_(2)-CH_(3)CH_(3) 1) 2-3TH1-5-MCTHII.3-rekcHH 2) 2-MeTHJ-5-3TH11-3-reKCHH 3) 2,5-nHMeTHI-3 -remuH 4) 3,6-nMMeTWn-4-remmi 13. Tomonoramu nponamena ABMAIOTCX BCC BelliecTBa B pany: 1) 2-MeTHI-1,3-6yrazHHeH; 2-MeTHI -1,3-newranwen; 1,3 -6yrazueH 2) 2-MeTHI-1 ,3-newrrazuent; 2,4-2MMCTH11 -3-nerren; 3-MeTHI -1-neHTHH 3) 2-MeTHJI-1 ,3-6yrazuHew; 2-MeTHN-2 -newrew, 4-MeTWT-1-nenTHH 4) 1,3-6yTazweH; 3-MeTHJ-1 14. Kakue H3 nap npHBezeHHbIX yTneBo,10poz10B HMelOT H3OMepHIO yrzepozHHOTO ckenera? 1) CH_(3)-CH_(2)-CH_(2)-Cequiv CH H CH_(3)-Cequiv C-CH_(2)-CH_(3) 2) CH_(2)=CH-CH_(2)-CH_(2)-CH_(3) 3) CH_(3)-CH_(2)-CH_(2)-CH=CH_(2) CH_(2)=CH-CH-CH_(3) CH_(3)-CH-Cequiv CH_(3) CH_(3) 4) CHequiv C-CH_(2)-CH_(2)-CH_(3) n CH_(2)=CH-CH=CH-CH_(3)