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Type: Multiple-Choice
Category: Acids and Bases
Level: Grade 8
Score: 1
Author: LBeth
Last Modified: 5 years ago

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Acids and Bases Question

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Grade 8 Acids and Bases

Which set of substances listed is correctly sequenced from most to least acidic?
  1. pH = 3, pH = 2, pH = 9
  2. pH = 7, pH = 8, pH = 9
  3. pH = 1, pH = 3, pH = 6
  4. pH = 8, pH = 10, pH = 14
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