You have two test tubes. One test tube contains Bi$^{3+}$ (aq) solution and the other test tube contains Cu$^{2+}$(aq).
Predit what will happen when NH$_3$ (aq) is added to both test tubes.
If a reaction occurs, what is the new chemical fomula?
Select one:
Bi$^{3+}$ (aq) will remain unchanged.
Cu$^{2+}$ (aq) will form a maroon precipitate, Cu$_2$Fe(CN)$_6$ (s).
Bi$^{3+}$ (aq) will form a white precipitate, Bi(OH)$_3$ (s).
Cu$^{2+}$ (aq) will remain unchanged.
Bi$^{3+}$ (aq) will form a black solid, Bi (s).
Cu$^{2+}$ (aq) will remain unchanged.
Bi$^{3+}$ (aq) will form a white precipitate, Bi(OH)$_3$ (s).
Cu$^{2+}$ (aq) will form a blue solution, [Cu(NH$_3$)$_6$]$^{2+}$ (aq).
