Sillica dissolves in aqueous hydrochloric acid and forms stable silico

1.	Sillica dissolves in aqueous hydrochloric acid and forms stable silicon complex. the hybridization silicon in the complex is.
Answer» SILICON oxide is an ACID oxide. THEREFORE, it dissolves in alkaline solutions. NaOH + SiO2 = NA2SIO3 + H2O Acid and acid oxide do not react under normal conditions. Therefore, you do not increase the SOLUBILITY of the silicon oxide in the acid solution.

Sillica dissolves in aqueous hydrochloric acid and forms stable silicon complex. the hybridization silicon in the complex is.

Answer»

SILICON oxide is an ACID oxide. THEREFORE, it dissolves in alkaline solutions.

NaOH + SiO2 = NA2SIO3 + H2O

Acid and acid oxide do not react under normal conditions. Therefore, you do not increase the SOLUBILITY of the silicon oxide in the acid solution.

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Sillica dissolves in aqueous hydrochloric acid and forms stable silicon complex. the hybridization silicon in the complex is.

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