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Chemistry tutorial-Ch61-5D-Test for -COOH in carbon compounds

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Chemistry tutorial-Ch11-1-Comparing reactivities of common metals

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Chemistry tutorial-Ch8-3-Deducing the chemical formula of a covalent substance

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Chemistry tutorial-Ch14-2-Characteristic and chemical reactions of acids

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Chemistry tutorial-Ch32-13-Environmental impact of electroplating industry

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Chemistry tutorial-Ch54-9-Other products manufactured from chloroalkali industry

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Chemistry tutorial -Ch4-3-Tests for the presence of calcium and carbonate and uses of limestone

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Chemistry tutorial-Ch17-1-Definition of strength of acids and alkalis

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Chemistry tutorial-Ch31-1-Redox r'x in cells using H2SO4 as electrolyte

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