in a chemistry lab, if an cation and anion reacted how would you know if a precipitation reaction formed, or complex ion formation formed, or redox formed, or acid base reaction formed by observing the solution in the test tube?
i know that precipitation forms if the test tube contains a solid.. but what about other reactions what are noticeable observation that could help me tell apart?
i know that precipitation forms if the test tube contains a solid.. but what about other reactions what are noticeable observation that could help me tell apart?