Which anion testing solution produced the fewest (< 3) precipitates? b) salts of these anions may be described as soluble with few exceptions. name the cations that are the exceptions to the rule for each anion identified in 3a

Are there any options that could alot..

So the main goal for the elements is stability which is a complete/full valence shell and typically the magic number for a stable element is 8 valence electron but not always. so elements to the left of the periodic table tend to be way less stable then those on the right, so the elements on the left are much more reactive.