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Eva8 [605]
3 years ago
8

__1__ was used as an indicator because it is colorless in __2__ solutions and pink in __3__ solutions.

Chemistry
1 answer:
erma4kov [3.2K]3 years ago
8 0

Answer:

1.) phenolphthalein

2.) neutral and acidic

3.) basic

Explanation:

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5 0
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