Cations can be identified with flame tests or precipitate tests using sodium hydroxide and ammonia solutions. Anions (halide, sulfate, and carbonate ions) can be identified using precipitate tests or ...
A few drops of dilute sodium hydroxide solution react to form a white precipitate with aluminium ions, calcium ions and magnesium ions. However, if excess sodium hydroxide solution is added: the ...
Aluminate chemistry in aqueous solutions encompasses the study of various aluminium species and their dynamic transitions, which are critical to industrial processes and environmental applications.