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Nessler's reagent is made from the complex salt… | StemPy Lab

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Nessler's reagent is made from the complex salt K₂[HgI₄]. When the salt dissolves, the complex ion stays whole. How many ions result from each formula unit?

ChemistryEasyHigh School (11–12)Coordination Compounds › Werner's Theory, Ligands and Nomenclature Board Exam A-Level IB

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Nessler's reagent is made from the complex salt $\text{K}_{2}[\text{HgI}_{4}]$ . When the salt dissolves, the complex ion stays whole. How many ions result from each formula unit?

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← In Werner's theory the primary valence of a metal is the same as its A salt has cobalt bonded to five ammonia molecules and one water molecule, with three chloride ions outside the brackets, [Co(NH₃)₅(H₂O)]Cl₃. Which name is correct for it? →

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