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FAQ

. . .

: , , , , , , , , , , , , .

:

 

  1. : , _______________________________ ____

________________________________________________________________________________________________________

  1. :

 

) _____________________________________________

 

) _____________________________________________

 

) _____________________________________________

 

) ________________________________________

 

  1. ?

) , , .

) , , .

 

:__________________

 

4. 411 N :

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

  1. 62 88 2 90 2. .

:

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

 

7. : ________________

___________________________________________________________________________________________________________

_____________________________________________________

_______ ____________________________________

_____________________________________________________

_____________________________________________________

____________________________________________________

, _______ ______

____________________________________________________

____________________________________________________

____________________________________________________

 

10. NaOH, HCl, H 2 SO 4

 

1)__________________________________________________________________

 

2) _________________________________________________________________

 

3) _________________________________________________________________

 

12. : ) ;

) ; ) ; ) ; ) ; ) ?

:______________

 

13. ?

 

 

 
       

 

15. 2--3- .

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

16. 2,4,6-, 18,6 104.

:

_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

 

 

 

2. .

.

1. .

__________________________________________________

_____________________________________________________________

_______________________________________________

__________________________________________________________________________________________________________________________________________________________________________________________

________________________________

____________________________________________________________________________________________________________________________

________________________________

____________________________________________________________________________________________________________________________

_________________________________________

________________________________ _ ____________________________

___________________________________________________

___________________________________________

______________________________________________________________

____________________________________________________

____________________________________________________________________________________________________________________________

____________________________________________

______________________________________________________________

____________________________________________

____________________________________________________________________________________________________________________________

2. , . .

_________________________________________________________

__________________________________________________________

3. , , , .

___________ ________ ________________

___________ ______________________________________

_________________ ________ _________, .

4. : Fe 2 O 3, H 2 SO 4, CuO, 25, S 2, NO 3, ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

 

2.2. ...

 

1. . ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

2.

_____________________________________________________

________________________________________________________________________________________________________________________________

____________________________________________________

________________________________________________________________________________________________________________________________

3.

) _____________________________

) ___________________________

) , ________________

________________________________________________________________________________________________________________________________

) ___________________________

________________________________________________________________

____________________________________________

________________________________________________________________________________________________________________________________

__________________________________________________

________________________________________________________________________________________________________________________________________________________________________________________________

_________________________________________________

________________________________________________________________________________________________________________________________

3. : , , , , . .

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

4. :

. ࠠ

1s22s2263s2 Cl

3s2363d104 s2 g

3s236 Zn

3s2363d104 s24p2 r

3s2363d104 s24p5 r

G

 

5. , :

 

1. 4d55s2 12. 3d54s1 23. 4s24p5

2. 5d46s2 13 4d65s2 24. 3d104s1

3. 5d106s1 14. 4s24p3 25. 5s25p2

4. 6s26p2 15. 6s26p3 26. 4d55s1

5. 6s26p5 16. 5s25p6 27. 3d64s2

6. 4s24p4 17. 4d105s2 28. 4d105s1

7. 6s2 18. 3d54s2 29. 5s25p3

8. 5d86s2 19. 5s25p5 30. 4d85s2

9. 3d104s2 20. 5s2 31. 5d76s2

10. 3d74s2 21. 3d104s1 32. 4s24p6

11. 5s25p4 22. 6s26p4 33. 3d84s2

" "

1. 14

3. 1

4. 44

6. 33

8. 38

10. 32

12. 27

13. 6

14. 42

17. 25

20. 4

22. 40

23. 12

24. 26

2. 37

3. 23

5. 43

7. 8

9. 21

11. 13

15. 11

16. 46

18. 36

19. 20

21. 47

 

2.3.

 

1. :

- _____________________________________

__________________________________________

___________________________________

______________________________________

() ____________________________

___________________________________________________________

6. : NaCl, Na 2 , CH 4, Cl 2, BaI 2, Fe, MgS, NH 3, O 2, Cu, SO 2, P 2 O 5, I 2, CaO, HCl, NO.

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

7. :

N3 gS uS4
N3 ()2 S2
25 l2 l2
2S4 2 3
2 I N2

 

, :

___________________________________________________________

 

 

8. :

F, 6126, I2, 2, u, gr2, 2S, l2, (), 2, l, Nl, F.

 

   
   
   
   

 

9. , : ) ; ) :, , F, , , g, l. .

___________________________________________________________

___________________________________________________________

.

10. .

D.

2

r

2S

gΠ

S3

Cu

4

I2

 

 

" "

 

3. , ..

5.

6.

8.

10.

12.

 

1.

2.

4.

7.

9.

11.

 

 

 

 

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