. , , - .
4. Mn .
. Mn...3d54s2
Mn0 + hʋ → Mn*
↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | |||||||
3d | ↑↓ | 3d | ↑ | 4p | |||||||||||||
4s | 4s |
, 4s 2 . 㳿, , . 4 . 㳿 4s- n*
Mn0 3d5 4s2 + hʋ → Mn* 3d5 14p1
. . n * 7.
.
5. .
. . n , 4s - 2 . 3d , 5 , - 4s - . n . ,
Mn0 2 ͞e̶ → Mn2+
↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | |||||
3d | ↑↓ | 3d | ||||||||||||
4s | 4s |
Mn0 3d5 4s2 2 ͞e → Mn2+3d5 4s0
Mn0 3d5 4s2 3 ͞e → Mn3+3d4 4s0
Mn0 3d5 4s2 4 ͞e → Mn3+3d3 4s0
Mn0 3d5 4s2 5 ͞e → Mn3+3d2 4s0
Mn0 3d5 4s2 6 ͞e → Mn3+3d1 4s0
Mn0 3d5 4s2 7 ͞e → Mn3+3d04s0
, n 7 : n0, +2, n+3,n+4,n+5, n+6, n+7.
1. .
2. .
|
|
3. .
4. .
5. .
Si Y | In Se | ||
Cl Sc | Ge O | ||
Zn S | As Cd | ||
Al I | Ag Ti | ||
Cu C | Ag Mg | ||
Sn P | Au Na | ||
Tl Ar | Ag B | ||
K Zr | Sr As | ||
Pb F | Cr In |
3. в ..
1. .. 뺺 .. 뺺.
2. .?
3. , ?
4. ?
5. ?
6. ?
7. ?
8. ? ' ?