MCQOPTIONS
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| 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. \[N{{a}_{2}}\left[ Ag{{\left( CN \right)}_{3}} \right]\] | |