Question

Цепочка по химии !!!!!!!!!!!!!

Answer 1

CH3-CH2-CH2-OH-> CH3-CH=CH2+H2O
CH3-CH=CH2+Br2= CH3-CHBr-CH2Br
CH3-CHBr-CH2Br+2KOH=CH3-C≡CH+2H2O+2KBr
CH3-C≡CH+H2O=CH3-COCH3 (диметилкетон)
CH3-COCH3+H2=СH3-CH(OH)-CH3

Answer 2

СH3-CH2-CH2OH  ---(t,H2SO4k)---   CH3-CH=CH2 + H2O
CH3-CH=CH2 + Br2 ---- CH3-CHBr-CH2Br
CH3-CHBr-CH2Br + 2KOH(спирт) --(t)-- CH3-C≡CH + 2KBr + 2H2O
CH3-C≡CH + H2O --- CH3-CO-CH3
CH3-CO-CH3 + H2 ---(kat)-- CH3-CHOH-CH3