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  • Determining pH
  • When dissolved in water, what increases the number of neg...
Multiple choice

When dissolved in water, what increases the number of negatively charged Hydroxide (OH-) ions?

  1. a solution

  2. an acid

  3. a base

  4. a mixture

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Bases are substances that, when dissolved in water, increase the concentration of hydroxide ions (OH-).

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