1. Is magnesium sulfate soluble?

Question 1 of 10

2. Is zinc nitrate soluble?

Question 2 of 10

3. Is barium carbonate soluble?

Question 3 of 10

4. Is iron chloride soluble?

Question 4 of 10

5. Is calcium carbonate soluble?

Question 5 of 10

6. Is zinc chloride soluble?

Question 6 of 10

7. Is copper chloride soluble?

Question 7 of 10

8. Is iron nitrate soluble?

Question 8 of 10

9. Is lead sulfate soluble?

Question 9 of 10

10. Is calcium nitrate soluble?

Question 10 of 10