By mixing aqueous solutions of silver nitrate and ammonium chloride in a test tube, white precipitates are formed. In this process, test tube is ...... .

By mixing aqueous solutions of silver nitrate and ammonium chloride in

1.	By mixing aqueous solutions of silver nitrate and ammonium chloride in a test tube, white precipitates are formed. In this process, test tube is ...... .
Answer» universe surrounding borderline of the system system Answer :C