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  Item Reference: KCLCAL-1865-1866-543

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APPLIED SCIENCES 545 III-Cijtmt'sitrg Illustrate by examples the terms equivalent-atomic weight-molecular weight of substance Give examples of monad dyad and triad elements and explain the meaning attached to these terms Describe in detail the preparation of nitric acid and give the reactions in symbols which accompany the process Is nitric monobasic or dibasic acid Explain these terms How is hyposulphite of sodium prepared What is its most important practical application Distinguish what is meant by quick lime-slaked lime- hydraulic lime Give an account of the mode of preparing an artificial hydraulic lime What is plaster of Paris how is it prepared what is the special precaution needed Explain the mode of forming Keating's and Martin's cements IV -Cljrauitri What are the principal ores of zinc Explain the opera- tion of its extraction With what metals is zinc most closely allied How are the salts of zinc recognized when in solution What are the most important alloys of this metal What are the general characters which distinguish the alkalies from the alkaline earths How do you discriminate betweep potash and soda and lime and baryta when in combina- tion Sketch the Welsh method of copper smelting How is copper recognized in mineral which contains it Give general account of the compounds which mercury forms with oxygen chlorine and sulphur Give some account of the humid process of assay for silver How are the compounds of silver when in solution distin- guished In what form is tin usually met with Give some account of the compounds of tin with oxygen and with chlorine Μ Μ
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