基本介紹
- 中文名:自偶電離
- 外文名:Autoionization
- 同義詞:自偶電離
自偶電離,例如,
自偶電離
(Autoionization)
例如
HNO3+HNO3<=>H2NO3+ +NO3-(因此純硝酸是可以導電的。)
BrF3+BrF3<=>BrF4-+ BrF2+
NH3+NH3<=>NH4++NH2-
CH3CH2OH+CH3CH2OH<=>CH3CH2OH2++CH3CH2O-
H2O+H2O<=>H3O++OH-
SOCl2<=>SOCl++Cl-
N2O4<=>NO++NO3-
3HF<=>H2F++HF2-
2SO2<=>SO2++SO32-
3HCl<=>H2Cl++HCl2-
至於非極性共價分子在溶液中時也偶有自偶電離
例如:2PCl5<=>PCl6- + PCl4+
PBr5<=>PBr4++ Br-