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11. Write formulas for given complex compounds: a) Dicyanobis(ethylenediamine)chromium(III) chloride _______________ b) Potassium amminetrichloroplatinate(II)    __________________ c)...

11. Write formulas for given complex compounds:

a) Dicyanobis(ethylenediamine)chromium(III) chloride _______________

b) Potassium amminetrichloroplatinate(II)    __________________

c) What is the coordination number of the central metal ion of each complex?

10. Name given complex compounds:

a) [Co(en)2(H2O)Cl]Cl2 ________________________________

b) Na3[Fe(C2O4)3] _____________________________________

c) What is the oxidation state of metal ion in each complex?

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