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A coordination compound has a formula . It precipitates silver ions as and its molar conductance…
(i)[3.0]
A coordination compound has a formula $\text{CoCl}_3\cdot 4\text{NH}_3$. It precipitates silver ions as $\text{AgCl}$ and its molar conductance corresponds to a total of two ions. Based on this information, answer the following questions.
(a) Deduce structural formula of the complex compound.
(b) Write the IUPAC name of the complex compound.
(c) Draw the geometrical isomers of the complex compound.
(ii)[2.0]
Give a chemical test to show that $[\text{Co}(\text{NH}_3)_5\text{Cl}]\text{SO}_4$ and $[\text{Co}(\text{NH}_3)_5\text{SO}_4]\text{Cl}$ are ionisation isomers.
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From ISC 2024 Chemistry Paper 1, question 20.