ϲ
10
10 - ___
___________________
___________________
___________________
10
ϳ .., 쳿 , 糿 23
糿 23 (12 2013 )
- 쳿 , ..
쳿 10 . ̳ 100 , . , . , , .
.. 5
1 ꅅ. 6
2 .. 뺺. . 7
3 . . ﳿ, . 8
4 .. 9
5 ó. , , . . - 腅.. 10
6 . . ... 11
7 . , . 12
8 13
9 ͳ , .. 14
10 . 15
11 . . . 16
12 : , , 텅 17
13 ⅅ. 18
14 . ', . ⅅ. 19
15 ⅅ 20
16 , 糿 21
17 , . Գ ........................................................................................................................................................ 22
|
|
|
18 ,
23
19 (, ) ().. 24
20 . Գ ... 25
21 .. 26
22 . Գ , () ().... 27
23 . ⅅ 28
24 . , ... 29
25 .. 30
26 腅 31
27 ... 32
, . , , , - , .
10 쳿 1 . 쳿 , , , , 7 9 . .
, , . , . ³ . : , , , . , ( , , ). , , .
쳿 . . , . , , .
1 .
1. , , ,
|
|
|
SnO2, H2SO3, LiOH, Cu(OH)2, CaSO4, P2O5, HNO3, Fe2(SO4)3:
2. :
| () | |
| ͳ | |
| () | |
| () |
3. :
| ) + : | ) (Fe(II))+ : |
| ) (VI) + : | ) + : |
| ) () + : | ) + : |
| ) + (IV) : | ) + : |
| ) + (V) : | |
| ) + (V) : | ) + : |
| ) () + : | ) + : |
| ) + () : | ) + : |
| ) () : | ) + (): |
| ) : |
2 .. 뺺. .
1. :
: :
) ; 1) Be Ba;
) ; 2) Na Rb;
) V ; 3) O Po;
) V ; 4) Cu Au:
5) N Bi.
2. :
) ; 1. ,
) ; ;
) ; 2. , ;
3. ,
.
3. ) , :
| + |
_e _e _e
________________
) :
S2- ________________________________;
S+6________________________________;
S+4________________________________.
4. NaCl, CO2, CaO, N2, Mn2O7, Br2, CuO, I2 , :
|
|
|
3 . . ﳿ, .
1. , .. 뺺:
2. :
) ; 1.
) ; ;
) ; 2.
;
3. , .
3. :
) _________________ ) ______________________
4. , .
____________________
5. :
) ; 1. 2;
) ; 2. N2;
) ; 3. S;
) ; 4. P;
) ; 5. Si;
) ; 6. C;
) ; 7. Cl2.
4 .
1. - , , , , , , , :
| г | ||
2. , :______________
,
3. , :
) 䳿 ________________________________;
) 䳿 ________________________________;
) 䳿 ________________________________;
) 䳿 ________________________________;
) 䳿 () ________________________________;
) 䳿 ________________________________;
) ________________________________;
) ________________________________;
) 䳿 ________________________________;
4. , , ,
:
: 4Al0 + 3O20 = 2Al2 +3O3-2
Al0 3e → Al +3 4
O20 + 4e → 2O -2 3
4Al0 + 3O20 = 2Al23
) Mg + S = MgS
__________________________________________________________
__________________________________________________________
)N2 + O2 = NO
__________________________________________________________
__________________________________________________________
|
|
|
) P + Cl2 = PCl3
__________________________________________________________
__________________________________________________________
) FeO + H2= Fe + H2O
__________________________________________________________
__________________________________________________________
5 ó. , , . . - .
1. ó:
| Si | C | N | P | O | S | Cl | Br | F | |
| ճ |
2. :
) 1,
䳿 :
_________________________________;
1 )
:
2 ________________________________;
) ,
2: _______________________;
) 2
?_________________________;
) ?___________________________________________.
3. :
) 1,
䳿 :
1 _ _____________________________________
)
:
___________________________________
2) ,
2:_________________________
) 2
:______________________________
) ?________________________________________
4. :
5. :
) 䳿 : ____________________________________
) 䳿 : ____________________________________
) : ____________________________________
) : ____________________________________
) : ____________________________________
) : ____________________________________
6 . .
1. , , :
| Si | C | N | P | S | Cl | Br | |
| ճ |
2. :
| г 䳿 | |||
| ͳ (V) | |||
| (V) | |||
| (VI) | |||
| (IV) |
3. , :
) O2, SO2, SO3;
) CO, NO, N2O;
) BaO, CaO, MgO;
) ZnO, Al2O3, BeO.
4.
:
) 2;
) NO2;
) CO;
) NO.
5. :
) S0 _________→ S+4 ; ) S+6 _________→ S+4;
) S-2 _________→ S+6; ) S+4_________→ S+6;
6*. ᒺ (..), 68 , 43% .
7 . , .
|
|
|
