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Showing results 1 to 10 of 321
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Members only resource
PP089 - Microelectrolysis of molten salts
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This important demonstration proves the existence of ions as charged particles. Using microscale, it can be carried out safely and quickly in a well ventilated laboratory and projected onto a screen s.. more
words matched: Chloride, ions
Members only resource
PP109 - Anion analysis: Microscale
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Common anions are tested on a plastic covered worksheet, for quick easy disposal. Using solutions with minimum concentrations allows closer observations and initiates talking points. Students can phot.. more
words matched: Chloride, ions
Members only resource
PX087 - Silver nitrate(V)
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Brief risk assessment guidance and experimental notes for a range of practical activities involving silver nitrate(V) and its solutions (Hazcard 87).
words matched: Chloride, ions
Members only resource
PP097 –Testing for common negative ions - additional ions
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The additional negative ions test tube reactions for nitrate(III), nitrate(V), sulfate(IV), phosphate and carboxylates (methanoate and ethanoate).
words matched: Chloride, ions
Members only resource
PP099 – Testing for positive ions: non-transition metals
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The positive ions aluminium (Al3+), potassium (K+), lead(II) (Pb2+) and ammonia (NH4+) can be tested for with simple test tube reactions. These tests are more specific than precipitation reactions wit.. more
words matched: Chloride, ions
Members only resource
PP100 – Testing for positive ions: transition metals ions
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The metal ions cobalt(II), copper(II), iron(II) and iron(III) can be tested for with simple test tube reactions. These tests are more specific than precipitation reactions with sodium hydroxide soluti.. more
words matched: Chloride, ions
Members only resource
RB057 - Mercury salt solutions
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Guidance on how to prepare mercury(II) chloride and dimercury(I) nitrate(V) solutions.
words matched: Chloride, ions
Members only resource
GL369 - Qualitative Analysis
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Qualitative analysis is included in most science and chemistry courses across the 11-19 age range. This guide gives a summary/overview of the currently available CLEAPSS resources that provide detaile.. more
words matched: Chloride, ions
Members only resource
PP058 - Sugar cubes – flame test
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The flame test technique is very quick and simple method used in qualitative chemistry analysis to identify some of the metal ions.
words matched: Chloride, ions
Members only resource
HC053 - Hydroxylammonium and hydrazine salts
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Risk assessment information for hydroxylammonium chloride, hydroxylammonium sulfate, dimethylglyoxime and hydrazine hydrate (and its salts).
words matched: Chloride, ions
Showing results 1 to 10 of 321
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