The solid substance with the empirical formula SiO₂ is commonly called: A)silicon B)silica C)silicate D)silicone E)none of these

Question

Quizplus · Accepted Answer

The empirical formula of SiO₂ suggests that the substance is composed of silicon and oxygen in the ratio of 1:1, and boron and sulfur in the ratio of 12:1. This matches the composition of silica, which is a solid compound made up of silicon and oxygen atoms in a continuous three-dimensional network structure. Therefore, the correct answer is B, silica.

The Solid Substance with the Empirical Formula SiO2 Is Commonly

The Solid Substance with the Empirical Formula SiO₂ Is Commonly