H
hattieupro


1.
Nhan dinh so do sau de tra loi cac cau sau:
A+NaOH...........B+D
B+Ag2O......E+Ag
E+NaOH..F+H2O
F+HCl...CO2+NaCl +H20
D........J+H2+H20
J.....CAO SU BUNA¸
1.A la hop chat co ten goi
a.METYL AXETAT
b.vinyl fomiat
c.isopropuyl acrylat
d.etyl fomiat
2.Xla dong phan cua A.X tac dung voi CuO dun nong cho ra andehit da chuc Y. X co cong thuc cau tao la?
Nhan dinh so do sau de tra loi cac cau sau:
A+NaOH...........B+D
B+Ag2O......E+Ag
E+NaOH..F+H2O
F+HCl...CO2+NaCl +H20
D........J+H2+H20
J.....CAO SU BUNA¸
1.A la hop chat co ten goi
a.METYL AXETAT
b.vinyl fomiat
c.isopropuyl acrylat
d.etyl fomiat
2.Xla dong phan cua A.X tac dung voi CuO dun nong cho ra andehit da chuc Y. X co cong thuc cau tao la?