Odpowiedź:
W alkohol etylowy C2H5OH
X eten C2H4
Y 1,2-dichloroetan CH2ClCH2Cl
Z chloroetan CH3CH2Cl
1. CH3-CH2OH ---Al2O3---> CH2= CH2 +H2O
2. CH2 =CH2 + Cl2 -->CH2Cl-CH2Cl
3. CH2Cl-CH2Cl + 2NaOH--> CH2OH-CH2OH
4. CH2 = CH2+HCl--> CH3-CH2Cl
5. CH3-CH2Cl +KOH/H2O --> CH2=CH2 +KCl +H2O
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Odpowiedź:
W alkohol etylowy C2H5OH
X eten C2H4
Y 1,2-dichloroetan CH2ClCH2Cl
Z chloroetan CH3CH2Cl
1. CH3-CH2OH ---Al2O3---> CH2= CH2 +H2O
2. CH2 =CH2 + Cl2 -->CH2Cl-CH2Cl
3. CH2Cl-CH2Cl + 2NaOH--> CH2OH-CH2OH
4. CH2 = CH2+HCl--> CH3-CH2Cl
5. CH3-CH2Cl +KOH/H2O --> CH2=CH2 +KCl +H2O