Valencias Fe,Co,Ni,Cu, Hg, Ag, Au, Pd, Pt, Zn, Cd, Cr, Mn, B, A
__1. AgA. 2,3
__2. AlB. 1,2
__3. AuC. 1,3
__4. BD. 2,4
__5. CrE. 3
__6. Cu, HgF. 1
__7. Fe, Co, NiG. 2,3,6
__8. MnH. 2
__9. Pd, PtI. Todas menos la 1 y la 5
__10. Zn, CdJ. 3 y -3
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