Determine the type of bond H2O CuO Zn SO2 N2 CaCl2 H2 NH3 Na3N

H2O – covalent polar bond;
CuO – ionic bond;
Zn – metal bond;
SO2 – covalent polar bond;
N2 – covalent non-polar bond;
CaCl2 – ionic bond;
H2 – covalent non-polar bond;
NH3 – covalent polar bond;
Na3N – ionic bond.



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