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CHAPTER PAGE I General Directions and Fundamental Manip ulations
Mixtures and Compounds
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acid solution action add a little alkali aluminium ammonium chloride ammonium hydroxide ammonium hydroxide solution barium chloride beaker boiling bottle bromide Bunsen burette calcium carbon disulphide chloride solution clamp color concentrated hydrochloric acid Construct an equation Construct the equation copper crucible cupric sulphate current of hydrogen decomposition dilute hydrochloric acid dilute nitric acid dilute sulphuric acid dish Dissolve equal volume evaporating excess ferric filtrate flame flask formation heat hydrochloric acid hydrogen chloride hydrogen sulphide insoluble iodide iodine ionogen laboratory liquid magnesium manganese dioxide mercuric metals mixture nitric acid nitrogen tetroxide odor oxide oxygen Place potassium chlorate potassium dichromate precipitate present radical reagent remove second portion shake silver nitrate silver nitrate solution sodium hydroxide sodium hydroxide solution solu soluble solution add strontium sulphate solution sulphuric acid temperature test-tube and add test-tube containing tion volume of water warm wash weight zinc