CH3CL+2Na-->C2H6+2NaCL
C2H6+Br2-->C2H5Br+HBr
C2H5Br+2Na-->C4H10+2NaBr
C4H10+CL2-->C4H9CL+HCL
C4H9CL-->C4H8+HCL
Объяснение:
2Ch3cl +2na=c2h6+2nacl
С2H6+br2=c2h5br+hbr
2C2h5br+2na=c4h10+2nabr
C4h10+cl2=c4h9cl+hcl
C4h9cl+koh=c4h8+kcl+h20
CH3CL+2Na-->C2H6+2NaCL
C2H6+Br2-->C2H5Br+HBr
C2H5Br+2Na-->C4H10+2NaBr
C4H10+CL2-->C4H9CL+HCL
C4H9CL-->C4H8+HCL
Объяснение:
Объяснение:
2Ch3cl +2na=c2h6+2nacl
С2H6+br2=c2h5br+hbr
2C2h5br+2na=c4h10+2nabr
C4h10+cl2=c4h9cl+hcl
C4h9cl+koh=c4h8+kcl+h20