CH4-->CH3CL-->C2H6-->C2H4-->C2H5OH-->HCOOC2H5| CO2

Question

CH4-->CH3CL-->C2H6-->C2H4-->C2H5OH-->HCOOC2H5
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CO2

Answer 1

CH4+Cl2=CH3CL+HCl
2CH3CL+2Na=C2H6+2NaCL
C2H6=C2H4+H2
C2H4+H2O=C2H5OH
C2H5OH+3O2=2CO2+3H2O
C2H5OH+HCOOH=HCOOC2H5+H2O