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Invisible ink Utilization of coordination chemistry to demonstrate invisible ink in laboratory.
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Color effects due to ligand-exchange in nickel complexes Demonstration of ligand-field strength in the spectrochemical series.
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Color effects in aqueous systems containing divalent 3d metal ions Demonstration of crystal-field splitting parameters of 3d metal ions.
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Acidic and basic salts Hydrolysis of salts and its consequences.
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Preparation of nitro- and nitrito-pentamminecobalt(III) chloride Linkage isomers: synthesis and identification using various spectroscopic techniques.
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The preparation of hexammine cobalt(III) chloride and pentammineaquo cobalt(III) chloride Synthesis, isolation and characterization of the complex.
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The preparation of cis- and trans-potassiumdioxalatodiaquochromate(III) Geometrical isomers: synthesis and identification using various spectroscopic techniques.
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Aquation of trans-dichloro-bis(1,2-diamminoethane) cobalt(III) chloride Investigation of acid hydrolysis of the complex.
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The preparation and resolution of tris(ethylenediamine) cobalt(III) ion into its optical antipodes Optical isomers: synthesis, isolation and characterization.
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Preparation of hexamminenickel(II) chloride: estimation of ammonia and nickel by titrimetric and gravimetric methods Determination of complex composition using simple techniques.
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Synthesis and reactions of organocobaloximes Synthesis of an air-sensitive organometallic complex at low temperature under inert atmosphere.
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Synthesis and characterization of ferrocene and acetylferrocene Synthesis, purification using chromatography and characterization.
