Determine the type of chemical bond and show its formation of H2O.

In H2O there is a covalent polar bond. In a covalent polar bond there are 2 molecules, but they must be non-metals (HCl, H2O). There are many ways to obtain water, here are a few of them: 1.2H2 + O2 = 2H2O 2.Na2CO3 + 2HCl = 2NaCl + CO2 + H2O 3.NaOH + HNO3 = NaNO3 + H2O 4.Cu (OH) 2 + H2SO4 = CuSO4 + 2H2O



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