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CHEMISTRY 9701/01 Paper 1 Multiple Choice October/November 2005 1 hour Additional Materials: aluminium and sulphur are each completely burned in an excess of oxygen gas. Which graph shows the moles of oxygen used in each case? 0 moles of oxygen used Mg Al S A 0 moles of oxygen used Mg Al S B 0 ... Read Here
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SiH4, is burned in oxygen. (b) equal volumes of 0.1M hydrochloric acid and 0.1M sodium monohydrogen phosphate are mixed. (c) hydrogen sulfide gas is bubbled through a gas is added to boron trichloride gas. (g) A solution of nickel(II) bromide is added to a solution of potassium ... Fetch Full Source
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