MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
What is the chemical formula of super phosphate? |
| A. | CaH<sub>4</sub> (PO<sub>4</sub>)<sub>2</sub> |
| B. | Ca<sub>3</sub> (PO<sub>4</sub>)<sub>2</sub> |
| C. | CaH<sub>4</sub> (PO<sub>4</sub>)<sub>2</sub> CaSO<sub>4</sub> |
| D. | (Ca<sub>3</sub> (PO<sub>4</sub>)<sub>2</sub>)<sub>3</sub> CaF<sub>2</sub> |
| Answer» D. (Ca<sub>3</sub> (PO<sub>4</sub>)<sub>2</sub>)<sub>3</sub> CaF<sub>2</sub> | |