C2H5OH = C2H4 + H2O
C2H4 + H2 = C2H6
32 голоса
w(Fe) = 1 × 56 / 107 = 0,52. w(Fe) = 52%.
w(O) = 3 × 16 / 107 = 0,448. w(O) = 44,8%.
w(H) = оставшиеся 3,2%.
CH3 CH3
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CH3 - CH2 - C - C - C OH - 2,2,3,3 - тетраметилпентаналь
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СН3 СН3
1)2СH4 -> C2H2 +H2
2)C2H2+H2O->CH3COH
3)CH3COH+H2->CH3-CH2OH
Последняя CH3-C=O-Cl???