1)C2H2+H2=C2H4
C2H4+HOH=C2H5OH
C2H5OH+CuO=C2H4O+Cu+H2O
C2H4O+Ag2O=C2H4O2+2Ag
2)C6H5-CH=CH2+HOH=C6H5-CH(OH)-CH3
C6H5-CH(OH)-CH3+CuO=C6H5-CO-CH3+Cu+H2O
C6H5-CO-CH3+H2=C6H5-CH(OH)-CH3
C6H5-CH(OH)-CH3= C6H5-CH=CH2+H2O.
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Answers & Comments
1)C2H2+H2=C2H4
C2H4+HOH=C2H5OH
C2H5OH+CuO=C2H4O+Cu+H2O
C2H4O+Ag2O=C2H4O2+2Ag
2)C6H5-CH=CH2+HOH=C6H5-CH(OH)-CH3
C6H5-CH(OH)-CH3+CuO=C6H5-CO-CH3+Cu+H2O
C6H5-CO-CH3+H2=C6H5-CH(OH)-CH3
C6H5-CH(OH)-CH3= C6H5-CH=CH2+H2O.
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