Question

метанол - метаналь -метановая кислота - формиат калия.

помогите пожалуйста!!

Answer 1

                                                         O

                                  Cu                 //

1)2CH3OH  + O2 -------- 2 H - C             +   2H2O

                                                       

                                                         H

2)

            O                                                                                 O

          //                           t,аммиачный раствор               //

 H - C           + Ag2O  ----------------------------------    H - C            + 2Ag (осадок)

                                                                                            

           H                                                                                 OH

 

3) 2HCOOH + 2K = 2HCOOK + H2