Chapter 13, Problem 2FEQP

To determine

To find:

The primary ingredients of clay from the following:

1. (A)  Alumina $\left({\text{Al}}_{\text{2}}{\text{O}}_{\text{3}}\right)$ and lime stone $\left({\text{CaCO}}_{\text{3}}\right)$
2. (B) Limestone $\left({\text{CaCO}}_{\text{3}}\right)$ and cupric oxide $\left(\text{CuO}\right)$
3. (C) Silica $\left({\text{SiO}}_{\text{2}}\right)$ and limestone $\left({\text{CaCO}}_{\text{3}}\right)$
4. (D) Alumina $\left({\text{Al}}_{\text{2}}{\text{O}}_{\text{3}}\right)$ and Silica $\left({\text{SiO}}_{\text{2}}\right)$