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sergeinik [125]
3 years ago
8

Which of the following is not a common use of gypsum? a. wallboard/drywall for homes b. a primary ingredient for toothpaste c. s

urgical splints and casts d. pH reducing agent for acidic soils
Chemistry
1 answer:
Nataliya [291]3 years ago
3 0

Answer:

pH reducing agent for acidic soils

Explanation:

Gypsum is not used to reduce soil pH because it will displace the soil H+ but there's no means of extracting the H from the soil. So the pH of the soil remains the same.

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