Chemistry: pH Scale MCQs Quiz Online Download PDF

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"Phenolphthalein in acidic solution is" Multiple Choice Questions (MCQ) on chemical bonds with choices colorless, pink colored, yellow colored, and orange colored for high school graduation certificate. Free chemistry student portal for online learning acids bases and salts quiz questions for online degree programs.

MCQs on Chemistry pH Scale Download PDF

MCQ: Phenolphthalein in acidic solution is

  1. colorless
  2. pink colored
  3. yellow colored
  4. orange colored


MCQ: If the pH value is greater than 7, then the solution is

  1. acidic
  2. basic
  3. neutral
  4. salty


MCQ: The pH of water is

  1. 8
  2. 3
  3. 2
  4. 7


MCQ: The amount of Hydrochloric Acid (HCl) secreted daily by gastric glands is

  1. 1 lit
  2. 3 lit
  3. 2 lit
  4. 4 lit


MCQ: As an electrolyte, water is

  1. strong
  2. neutral
  3. weak
  4. good insulator