aqueous-solutions-of-a-cation-green-and-anion-red-are-mixed-together-resulting-i

Question

Aqueous solutions of a cation (green) and anion (red) are mixed together, resulting in the formation of a solid. Identify the ions that can possibly cause the reaction.

Illustration showing green cations and red anions forming a solid when mixed.

Accepted Answer

Ag⁺ and Br^–

Answer

Na⁺ and OH^–

Answer

Sr²⁺ and O^2–

Answer

Sn²⁺ and SO₄^2–