75 ml (p = 0,8 g/ml) bir atomli spirtning natriy bilan tasirlashuvidan

60. (v9-104-12) 75 ml (p = 0,8 g/ml) bir atomli spirtning natriy bilan tasirlashuvidan olingan vodorod 17 g izoprenni tola gidrogenlashga, yetsa, reaksiya uchun qanday spirt(lar) olingan. 1) CH3CH2CH2OH; 2) CH2CH2GH2CH2OH; 3) CH3CH(OH)CH2CH3; 4) CH3CH2OH; 5) CH3CH(OH)CH3. A) 2,3 B)1
C) 1, 5
D) 4