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Chemistry tutorial-Ch61-1-Preliminary test for substances

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Chemistry tutorial-Ch61-2-Test for cations

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Chemistry tutorial-Ch61-3-Test for anions

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Chemistry tutorial-Ch61-5A-Test for >C=C<, -OH in carbon compounds

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Chemistry tutorial-Ch61-5C-Test for >C=O in carbon compounds

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

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By: t1117, Views: 1081

4S Math - 6.4 discriminant

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By: t9438, Views: 735

School staff & student helpers

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Chemistry tutorial-Ch62-1-Filtration, crystallization, simple distillation and fractional distillation

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