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LEGATURA IONICA, METAL, NEMETAL - Coggle Diagram
LEGATURA IONICA
IONI POZITIVI
MONOVALENT
Na+, K+, Li+, NH4 +
DIVALENT
Mg+2, Ca+2, Zn+2, Cu+2
TRIVALENT
Fe+3, Al+3
IONI NEGATIVI
MONOATOMIC
MONOVALENT
F-, Cl-, Br-
DIVALENT
S-2, O-2
TRIVALENT
P-3
POLIATOMICI
MONOVALENT
OH-
DIVALENT
CO3 -2, SO4 -2
TRIVALENT
PO4 -3
METAL
NEMETAL