JESSIE11111 JESSIE11111

20-04-2015
Chemistry

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What are the three characteristics properties of an acid

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Linda97 Linda97

20-04-2015

1) when litmus paper is dipped into a acid solution, the litmus paper turns red.
2) acid reacts with metals to produce hydrogen gas
3) the equation of an acidic substance begins with the letter 'H' such as HCl

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