0nlyvon
0nlyvon
09-05-2018
Chemistry
contestada
what are two characteristics of acids
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jessie129
jessie129
09-05-2018
Here are some
pH < 7
Sour taste (though you should never use this characteristic to identify an acid in the lab)
Reacts with a metal to form hydrogen gas Increases the H+ concentration in water
Donates H+ ions
Turns blue litmus indicator red
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