Cliffs AP Chemistry, 3rd Edition

Appendix D: Qualitative Analysis of Cations and Anions

Note: Boldface type indicates that a solid, liquid or gas forms.

Qualitative Analysis Of Cations

Flow Chart

Ag+ Al^3 + Bi^3 + Co^2 + Cu^2 + Fe^2 + Hg 22 + Mn^2 + Pb^2 + Zn^2 +

Al^3 + Bi^3 + Co^2 + Cu^2 + Fe^3 + Mn^2 + Zn^2 +

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HCl

HCl

Hot H 2 O H 2 O 2

NaOH

NH 3 H 2 SO 4

AgCl(s) Hg 2 Cl 2 (s) PbCl 2 (s)

Pb^2 +

PbSO 4 (s)

AgCl(s) Hg 2 Cl 2 (s)

Ag(NH 3 ) 2 +

AgCl(s)

Hg^0 (I) HgNH 2 Cl(s)

8684-X AppD.F 2/9/01 8:28 AM Page 395