Question 5
From the table, which of the solutions W, X, Y and Z will liberate carbon(iv)oxide from a trioxocarbonate(iv) salt?
| Solution | W | X | Y | Z |
|---|---|---|---|---|
| pH | 8 | 12 | 4 | 2 |
From the table, which of the solutions W, X, Y and Z will liberate carbon(iv)oxide from a trioxocarbonate(iv) salt?
Objective