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A simple protocol used to show that leaves have been photosynthesising by testing for starch.
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This document explains how to carry out a circus of qualitative food tests for:carbohydratesstarch – iodine testreducing sugars - Benedict’s testnon-reducing sugars – hydrolysis then Benedict’s test p.. more
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Safety precautions for practical food testing activities for carbohydrates, lipids and proteins.
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This guide describes a method of finding the iodine number for fats and oils using bromine that does not require a fume cupboard and can therefore be used as a class activity.
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Brief risk assessment guidance and experimental notes for a range of activities involving zinc metal (Hazcard 107).
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Brief risk assessment guidance and experimental notes for a range of practical activities involving iodine and iodine solutions (Hazcard 54).
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Precautions needed when using iodine or iodine solutions (iodine dissolved in potassium iodide or other solvents) i practical activities.
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Risk assessment guidance for using iodine solid and solutions.
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The additional negative ions test tube reactions for nitrate(III), nitrate(V), sulfate(IV), phosphate and carboxylates (methanoate and ethanoate).
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A straightforward and commonly-used practical activity
words matched: iodine, test

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