Question
Answer the following questions$:$
Write the formulae for the following coordination compounds$:$
  1. Tetraammineaquachloridocobalt $(III)$ chloride. 
  2. Potassiumtetracyanonickelate $(II).$

Answer

  1. $\ce{[Co(NH_3)_4(H_2O)Cl]Cl_2}$
  2. $\ce{K_2[Ni(CN)_4]}$

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