Question

Uloz rownania reakcji za ktorych pomoca mozna uskutecznic nastepujace przemiany:

a) Ch4->CH3-CH3->CH3-CH2-OH->CH3-CH3

b) CH3-CH2-OH->CH2=CH2->CH3-CH3->CH3-CH2-Cl

c) CH3-CH2-OH->CH2=CH-CH=CH2

d) CaCO3->CaC2->C2H2-CH3-CH2-OH->CH3-CH2-Cl->CH2=CH2

Answer 1

B) CH3-CH2-OH -> NAD STRZAŁKĄ AL2O3 ->ch2=ch2 + H2O
   ch2=ch2 + h2 -> ch3-ch3
ch3-ch3 + cl2 -> CH3CH2CL + HCL
A) CH4 +CL2 -> CH3CL + HCL
CH3CL + NA -> CH3-CH3 +NACL
CH3-CH3 + CL2 -> CH3CH2CL + HCL
CH3CH2CL + KOH -> CH3CH2OH + KCL (NAD STRZAŁKĄ H2O)
CH3CH2OH --> CH2CH2 + H2O (NAD STRZAŁKĄ AL2O3)
CH2CH2 + H2 -> CH3CH3
D)

CaCO3---T--->CaO + CO2

CaO + 3C---->CaC2 + CO
CaC2 + 2H2O---->C2H2 + Ca(OH)2

C2H2 + H2---kat--->C2H4

C2H4 + H2O---->CH3CH2OH

CH3CH2OH + HCl---->CH3CH2Cl

CH3CH2Cl + KOH---etanol--->CH2=CH2 + KCl + H2O

C) CH2CH2OH --> AL2O3 NAD STRZAŁKĄ -> CH2CH2 + H2O
CH2CH2 +HCL -> CH3CH2CL 
2CH3CH2CL + 2NA ->  CH3CH2CH2CH3 +2NACL 
CH3CH2CH2CH3 +2H2O -> CH2OHCH2CH2CH2OH  
CH2OHCH2CH2CH2OH   ->(AL2O3)  CH2=CH-CH=CH2 +2H2O