MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    The principal constituent of set silicate cement matrix is_______________? | 
                            
| A. | Hydrated Aluminium phosphate | 
| B. | Hydrated Aluminium Phosphate with calcium fluoride | 
| C. | Hydrate Aluminosilicate gel | 
| D. | Hydrated Aluminium phosphate crystal, CAF2 alluminosiliate gel | 
| Answer» E. | |