chemistry
- Created by: roxyss
- Created on: 22-02-23 14:15
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ACIDS, ALKALIS AND SALTS
acids
- pH scale 6 and below
- red in unviersal indicator
alkalis
- pH scale 8 or above
- blue and purple universal indicator
indicators
- an indicator is a dye that is used to distinguish between acids and alkalis
- litmus paper is red in acidic solution and …
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