AP Chemistry Study Guide: Chapter 14, Acids and Bases and ...

COMPLEX IONS: Give the equation, coordination number, and name of the complex ion formed. 4(a) Excess sodium cyanide solution is added to a solution of silver nitrate. ... The test for the presence of Ag+ in an unknown solution involves the treatment of the solver-ammonia complex with dilute hydrochloric acid. The appearance of a white ... ................
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