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. : . . , , . , , , - . : - ( 1), ( II), (, III, ).

( ). -, - .

80 . - . , . , , . , , , . (b2+, Cd2+, Hg2+ .), .

. , - 2.. , , .

. , - . , , . , .

, +1 +2.

, - . , , :

62+ 62 =6126 + 62.

. 12 () , - 2+ - CN- , -. ,.. .

12 . , . 12 . 12 . CN- : +CN- = + - .

 

, . , , , . (2), (2), (2) (4) , .

, , , . (r=6500), . 7-12 , Zn, Cu Se. (d, Hg, Pb, Ag, As) , .

, . (2 Fe3+ , .



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