Science - acids and alkalis 3.0 / 5 based on 1 rating ? AllFunNone Created by: sgluckCreated on: 06-06-13 19:44 acid A chemical that has a pH less than 7 1 of 10 alkali A chemical that has a pH more than 7 2 of 10 neutral Having a pH of 7 3 of 10 corrosive Attacks and destroys living tissue 4 of 10 caustic Burns living tissue 5 of 10 irritant Causes redness or blistering of the skin 6 of 10 indicator A chemical that changes colour in acid and alkalis 7 of 10 litmus An indicator that is red in acids and blue in alkalis 8 of 10 pH scale A number showing how acidic or alkaline a chemical is 9 of 10 universal indicator An indicator that shows the pH of a solution 10 of 10
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