niaaaaaa18
niaaaaaa18 niaaaaaa18
  • 09-04-2019
  • Chemistry
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what is one way to test weather an unknown solution is acidic or basic ?

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RuthPahan
RuthPahan RuthPahan
  • 09-04-2019

Use indicators such as :

Indicator                   Color in acid          Color in alkali

methy lorange                red                           yellow

phenolphthalein           colorless                     pink

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