Environment & Ecology · Environmental Science
In the classification of hazardous wastes, corrosive wastes typically exhibit extreme acidity or alkalinity. What is the pH range for corrosive wastes?
- 1pH less than or equal to 2.0, or greater than or equal to 12.5✓
- 2Precisely neutral condition at pH 7
- 3Mildly acidic conditions between pH 4 and 6
- 4Neutral range between pH 6 and 8
Correct answer
pH less than or equal to 2.0, or greater than or equal to 12.5
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