Science, asked by sweetycuty13, 8 months ago

5. Phenolphthalein is a natural indicator.
6. Tartaric acid is a mineral acid.
7. Bases have pH values greater than 7.

Answers

Answered by maria2412

1

Answer:

5. is false 6.is false 7.is true

Explanation:

phenolphthalein is a synthetic indicated

tartaric acid is a natural acid

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