Self Ionization of Water pH Scale MCQs Quiz Worksheet PDF Download

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MCQs on Self Ionization of Water pH Scale Quiz PDF Download

MCQ: Negative logarithm of molar concentration of H+ ions in aqueous solutions is called

  1. Self-ionization of water
  2. Hydrogenation
  3. pH
  4. Equilibrium constant

C

MCQ: An art that uses acid to crave patterns into metal, glass and other materials is called

  1. Painting
  2. Calligraphy
  3. Acid art
  4. Etching

D

MCQ: Water molecule which accepts a proton becomes a

  1. Negatively charged hydroxide ion
  2. Negatively charged oxygen ion
  3. Negatively charged hydrogen ion
  4. Positively charged hydronium ion

D

MCQ: What is pH of onion?

  1. 5.5 - 7.0
  2. 6.5 - 7.0
  3. 6.0 - 7.5
  4. 6.5 - 7.5

D

MCQ: Intensely colored organic compounds are called

  1. pH
  2. Red litmus paper
  3. Blue litmus paper
  4. Indicators

D