Ngày tải lên :
16/06/2014, 14:10
... CH2=CH2 + H2O CH3CH2OH 3CH2=CH2 + 2KMnO4 + 4H2O 3(CH2OH )2 + 2MnO2 + 2KOH Mg, ete khan CH2=CH2 + HCl CH3CH2Cl C2H5MgCl H O C2H5MgCl + HCHO C2H5CH2OMgCl C2H5CH2OH + MgOHCl C2H5MgCl + CH 3CHO ... cht X, Y, Z ln lt l A C2H4, O2, H2O B C2H2, H2O, H2 Hng dn gii : C C2H2, O2, H2O D C2H4, H2O, CO PdCl , CuCl 2C2H4 + O2 2CH3CH=O 2 H SO , 300 C C2H4 + H2O CH3CH2OH 2. 11 Cho cỏc cht toluen, etilen, ... A C2H 5CHO, CH2=CH-O-CH3, (CH3)2CO B (CH3)2CO, C2H 5CHO, CH2=CH-CH2OH C C2H 5CHO, (CH3)2CO, CH2=CH-CH2OH D CH2=CH-CH2OH, C2H 5CHO, (CH3)2CO Hng dn gii : Cỏc ng phõn mch h ca C3H6O gm CH2=CHCH2OH,...