Indicators practical
Practical and tutorial slides to introduce acid, alkalis and indicators. Range of household items tested with red cabbage indicator and then universal indicator.\nColour card plenary included and end-of-task questions.\nHope useful\nNB. Pupils may experience some confusion swapping between the two indicators as cabbage actually goes green in alkali and purple/blue in neutral which is the opposite to universal indicator.


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  • Testing acid and alkalis.pptx

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Created: Dec 4, 2012

Updated: Oct 15, 2015

pptx, 6 MB

Testing acid and alkalis

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