1.

When horn silver ore is dissolved in excess of sodium cyanide solution compound formed is

A. \[AgCN\]
B. \[Na\left[ Ag{{\left( CN \right)}_{2}} \right]\]
C. \[N{{a}_{2}}\left[ Ag{{\left( CN \right)}_{3}} \right]\]
D. \[N{{a}_{4}}\left[ Ag{{\left( CN \right)}_{5}} \right]\]
Answer» C. \[N{{a}_{2}}\left[ Ag{{\left( CN \right)}_{3}} \right]\]


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