CLEAPSS Supporting practical science and technology
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 565
1 234

Members only resource Click to download Document.
In this activity, a primary alcohol (ethanol) is oxidised to an aldehyde (ethanal) using an acidified dichromate(VI) solution. After collection by distillation, the organic product can be tested to co.. more
words matched: alcohol, testing

Members only resource Click to download Document.
In this activity, a primary alcohol (ethanol) is oxidised to a carboxylic acid (ethanoic acid) using an acidified dichromate(VI) solution. Important techniques are involved including heating under ref.. more
words matched: alcohol, testing

Members only resource Click to download Document.
Alcohol is added to a series of beakers or crystallizing dishes containing metal salts and boric acid. The vapour is ignited and coloured flames are observed.
words matched: alcohol, testing

Members only resource Click to download Document.
The structures of alcohols influence their chemical reactivity. This small-scale activity provides a quick introduction to the effect of oxidising agents on primary, secondary and tertiary alcohols. T.. more
words matched: alcohol, testing

Free resource Click to download Document.
Using various alcohols safely in practical activities.
words matched: alcohol, testing

Free resource Click to download Document.
Safety precautions for practical food testing activities for carbohydrates, lipids and proteins.
words matched: alcohol, testing

Members only resource Click to download Document.
The flame test technique is very quick and simple method used in qualitative chemistry analysis to identify some of the metal ions.
words matched: alcohol, testing

Members only resource Click to download Document.
The dehydration of an alcohol to an alkene is commonly studied in post-16 courses.  The chemistry of alkenes is also required at GCSE. In this small-scale method, which can be carried out on the open .. more
words matched: alcohol, testing

Free resource Click to download Document.
Handling ethanol, industrial denatured alcohol (IDA) and methylated spirit safely in practice activities. Includes surgical spirit.
words matched: alcohol, testing

Free resource Click to download Document.
Health and safety advice for investigating the sense of touch, taste/smell, and the effects on the body of eating
words matched: alcohol, testing

Showing results 1 to 10 of 565
1 234