A) \[{{[Au{{(CN)}_{2}}]}^{-}}\]and \[{{[Ag{{(CN)}_{2}}]}^{-}}\]
B) \[{{[Au{{(CN)}_{2}}]}^{-}}\]and \[{{[AgC{{l}_{2}}]}^{-}}\]
C) \[{{[Au{{(OH)}_{4}}]}^{-}}\]and \[{{[Ag{{(OH)}_{2}}]}^{-}}\]
D) \[{{[Au{{(N{{H}_{3}})}_{2}}]}^{+}}\]and\[{{[Ag{{(CN)}_{2}}]}^{-}}\]
Correct Answer: A
Solution :
\[{{[Au(C{{N}_{2}})]}^{-}}\]and \[{{[Ag(C{{N}_{2}})]}^{-}}\]both are soluble complexes.You need to login to perform this action.
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