cations and anions are different colors in the same solution, or if one cation is changing color during a reaction. In those cases you'd use more analytical means to measure what the colors are. But if this is a basic introductory lab, it's usually set up to avoid those kind of ...
Finding out if a compound is a strong electrolyte can help you to further differentiate between the different types of chemical bonds that make up compounds and molecules. A strong electrolyte is a compound that dissociates completely into the positive cations and the negative anions in a solution...
Anions are the negative, non-metal ions in the compound. Some non-metals are capable of forming cations, but metals will always form cations.[6] For example, in NaCl, Na is the positively charged cation because it is a metal while Cl is the negatively charged anion because it is a ...