Chemistry: Are all weak electrolytes covalent compounds?

First of all, copper hydroxide is a weak electrolyte.

* * * Valent compounds and ionic compounds are not absolute. Polar valence bonds all have certain ionic properties, and ionic bonds also have certain valence. This is only a proportional relationship. This is the defect of valence bond theory.

Generally, if a weak electrolyte is not a * * * valence compound, the valence of its ionic bond is relatively high, because generally speaking, the greater the polarity of the bond, the easier it is to dissociate and combine with water to form hydrated ions.

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