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Type: Multiple-Choice
Category: Acids and Bases
Level: Grade 9
Score: 2
Author: swiftadam81
Last Modified: 7 years ago

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Acids and Bases Question

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Grade 9 Acids and Bases

What is the scale called that measures the strength of acids and bases?
  1. pH scale
  2. Acidity scale
  3. Corrosive scale
  4. Hydrogen scale