6. .---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
7. ?
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d -. - . d - .
d - (Fe2+, Fe3+, Cu2+, Zn2+, Mn2+).
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- d -.
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1. d -?----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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2. d -?
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6.ϳ .
KMnO4 + NaNO2 + H2SO4 → MnSO4 +2SO4 + NaNO3 + H2O
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KBr + KMnO4 + H2O → Br2 + MnO2 +
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7. ? .----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8. . ?----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
9. - ? ?--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
˳:
.. : / .. , .. , .. ; . . .. dz. .: , 2010. 496 . .121-140
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4[F(N)6] - (II) ;
N[1()4] - (III) .
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, :
[g(NH3)2]1 - ();
[(2)6]3 - (III).
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[Cr(2)51], [Cr(2)412], [Cr(2)2 (24)2].
2. , , :
4[t16] _________________________________________________________________
N3[1()6] ________________________________________________________________
N2[Sn()4] ________________________________________________________________
[(2)6]3 ________________________________________________________________ [t(NH3)31]1_______________________________________________________________
[u(N3)4] SO4 _______________________________________________________________
3. :
[(2)6]12_________________________________________________________________ 3[(NO2)6]; _________________________________________________________________
3[1()6];_________________________________________________________________
Na3[Cr(CN)6] _________________________________________________________________
4. , :
) () _____________________________________________
) ()____________________________________________
) () __________________________________________
) (V) ______________________________________
5. - :
) 4[F(N)6] uSO4; ) Na3[Co(CN)6] FeSO4; ) 3 [F(N)6] AgNO3, , .
)___________________________________
)___________________________________
)___________________________________
1 Fe3+ Fe2+.
) () 3[F(N)6] ( ).
2-3 () 1-2 .
1. ? ?________________________________________
________________________
2. .
________________________________________________
3. () () ? ____________________________________
) () 4 [F(N)6] ( ).
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3. () () ? ____________________________________
6. , .___________________________________________________ ________________________________
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___________________________________________________________
