According to the text, what is the classification of bases according to their solubility in water? Bases or hydroxides soluble in water are ammoni...
According to the text, what is the classification of bases according to their solubility in water?
Bases or hydroxides soluble in water are ammonium hydroxide (NH4OH) and alkali metal hydroxides (Group 1A).
Bases or hydroxides slightly soluble in water are alkaline earth metal hydroxides (Group 2A), except for Mg.
Bases or hydroxides insoluble in water are those of other metals, Group 3A and transition metals (groups of the B group).
a) Only I is correct.
b) Only II is correct.
c) Only III is correct.
d) I and II are correct.
e) I, II, and III are correct.
Bases or hydroxides soluble in water are ammonium hydroxide (NH4OH) and alkali metal hydroxides (Group 1A).
Bases or hydroxides slightly soluble in water are alkaline earth metal hydroxides (Group 2A), except for Mg.
Bases or hydroxides insoluble in water are those of other metals, Group 3A and transition metals (groups of the B group).
a) Only I is correct.
b) Only II is correct.
c) Only III is correct.
d) I and II are correct.
e) I, II, and III are correct.
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Ed 
De acordo com o texto, a classificação das bases de acordo com sua solubilidade em água é a seguinte: a) Apenas I está correta. b) Apenas II está correta. c) Apenas III está correta. d) I e II estão corretas. e) I, II e III estão corretas. Nesse caso, a alternativa correta é a letra d) I e II estão corretas.
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