InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What is the valency of the metal in the following formula.1.CaCI22.Na2O3.Fe2O3 |
| Answer» 1. Calcium (Ca) = 2+ 2. Sodium (Na) = 1+3. Ferric or Iron(III) (Fe) = 3+ | |