Free Exam: TFS_ Ionic formulae
Number of Questions in Test: 21
Number of Questions in Preview: 5
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The chemical formula for lithium oxide is:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 2
The chemical formula for sodium oxide is:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 3
The chemical formula for potassium oxide is:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 4
The chemical formula for potassium oxide is:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 5
The chemical formula for silver oxide is:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |