Which of the following solids is not a molecu | vedclass

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(D) Molecules are the constituent particles of molecular solids. These are further subdivided into three categories: $1$. Non-polar molecular solids,$

Vedclass · Accepted Answer

$SiO_2$

Vedclass · Answer

(D) Molecules are the constituent particles of molecular solids. These are further subdivided into three categories: $1$. Non-polar molecular solids,$2$. Polar molecular solids,$3$. Hydrogen-bonded molecular solids. $HCl$,$H_2O$ (ice),and $CCl_4$ are examples of molecular solids.Silicon dioxide $(SiO_2)$ is a covalent or network solid. In this structure,each silicon atom is covalently bonded in a tetrahedral manner to four oxygen atoms. Each oxygen atom is further bonded to another silicon atom,creating a giant three-dimensional network. Therefore,it is not a molecular solid.

Which of the following solids is not a molecular solid?

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