Question

metallic oxide that are dissolved in water are NaOh ,ZnO or not?
name some ?​

Answer 1

♦Zinc oxide is an amphoteric oxide. It is nearly insoluble in water, but it will dissolve in most acids, such as hydrochloric acid: ZnO + 2 HCl → ZnCl2 + H2O.

♦and NaOh is highly soluble in water

ex - Sodium oxide (Na2O) , potassium oxide (K2O) are metal oxides which are water soluble .

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