MCQOPTIONS
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MCQOPTIONS
| 1. |
The chemical formula of Permutit is |
| A. | SiOAl<sub>2</sub>O<sub>3</sub>Na<sub>2</sub>O |
| B. | SiO<sub>2</sub>Al<sub>2</sub>O<sub>3</sub>Na<sub>2</sub>O |
| C. | SiO<sub>2</sub>Al<sub>2</sub>O<sub>3</sub>NaO |
| D. | SiO<sub>3</sub>Al<sub>2</sub>O<sub>3</sub>Na<sub>2</sub>O |
| Answer» C. SiO<sub>2</sub>Al<sub>2</sub>O<sub>3</sub>NaO | |