Diagrams 1 and 2 represent a saturated solution of the slightly soluble salt M2B and a sol...

Diagrams 1 and 2 represent a saturated solution of the slightly soluble salt M2B and a solution of the soluble salt MNO3, respectively. Which of the solutions of the soluble salt Na2B can be added to the solution of MNO3 without causing a precipitate to form? Select all that apply. Assume that the solution volumes are equal, and that they are additive when combined. (For clarity, the water molecules, nitrate ions, and sodium ions are not shown.)