3、常见阳离子的检验:
|
H+ |
|
Ag+ |
|
|
NH4+ |
|
Cu2+ |
|
|
Na+ |
|
Fe3+ |
|
|
K+ |
|
Fe2+ |
|
|
Mg2+ |
|
Ba2+ |
|
|
Al3+ |
|
|
|
2、常见阴离子的检验:
|
OH- |
|
SO42- |
|
|
Cl- |
|
CO32- |
|
|
Br- |
|
HCO3- |
|
|
I- |
|
AlO2- |
|
|
SO32- |
|
SiO32- |
|
1、常见气体的检验:
|
H2 |
|
O2 |
|
|
Cl2 |
|
HCl |
|
|
HBr |
|
CO |
|
|
SO2 |
|
NO2 |
|
|
H2S |
|
CO2 |
|
|
NO |
|
NH3 |
|