Question

In an acidic environment or low pH, what color does it typically exist as?

1) Red
2) Blue
3) Yellow
4) Green

Answer 1

In an acidic environment or low pH, it typically exists as a red color. Acids have a sour taste and can change the color of certain acid-base indicators.

Step-by-step explanation:

In an acidic environment or low pH, it typically exists as a Red color. Acids have a sour taste and can change the color of certain acid-base indicators. For example, phenolphthalein is a colorless substance in solutions with hydronium ion concentration greater than 5.0 × 10-⁹ M (pH < 8.3), but turns red or pink in more basic solutions with lower hydronium ion concentration (pH > 8.3).