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Nana76 [90]
3 years ago
10

Answer to the following questions in complete sentences.

Biology
1 answer:
solmaris [256]3 years ago
5 0
1. If phenolphthalein is added to water it may turn into pink colour indicating that water contains some impurities but if water is distilled one it will not show any change in colour as it's pH is neutral

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