Question

cine ma ajuta si pe mine?

Answer 1

1.

A = etena CH2=CH2 + HCl = CH3-CH2-Cl

B = cloroetan

CHCH + Cl2 = C = 1,2-dibromoetena (pozitie trans) + Cl2 = 1,1,2,2- tetrabromoetan = D

CHCCH2CH3 + HBr =  2-bromo-1-butena (pozitie trans) + HBr = 2,2-dibromobutan = K

CHCCH3 + HCl ------- E = 2-cloropropena + HCl = L = 2,2-dicloropropan

CHCH + H2 (hidrogenare) =  CH3-CH3 = G (etan) + O2 = CO2 + H2O ( H si I)

CH2=CH2 + H-OH =  CH3-CH2-OH (etanol)

CH2=CH2 + Cl2 = CH2Cl-CH2Cl (1,2-dicloroetan)

CH2=CH2 + H2 = CH3-CH3 (etan)

CHCH + CHCH  nu stiu ce vrea sa zica