, () (), .
1. (HNO3, HCl, H2SO4 .):
(11) |
(11´) |
( -) - ( );
- ( ).
1, [+] :
2. (H2CO3, HCN, 3 .):
(12) |
(12´) |
a - ;
- ( , );
, pa ( -) - .
3. (NaOH, , ()2, Sr(OH)2 .):
(13) |
( ) - ( );
1, [-] :
4. (NH3∙H2O):
; | (14) |
(14´) | |
(14´´) |
‑ .