A→B:CH3CH2OH —浓硫酸/170℃→ CH2=CH2+H2OB→C:nCH2=CH2 — 一定条件→ -[CH2-CH2]n-(实在打不出那个括号就这样代替了)A→E:2CH3CH2OH+O2 —Cu/△→2CH3CHO+2H2OE→F:CH3CHO+2Cu(OH)2 —△→CH3COOH+Cu2O+2H2O...
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A→B:CH3CH2OH —浓硫酸/170℃→ CH2=CH2+H2OB→C:nCH2=CH2 — 一定条件→ -[CH2-CH2]n-(实在打不出那个括号就这样代替了)A→E:2CH3CH2OH+O2 —Cu/△→2CH3CHO+2H2OE→F:CH3CHO+2Cu(OH)2 —△→CH3COOH+Cu2O+2H2O...