Ionization of Acids and Bases MCQ

Test your knowledge with important Ionization of Acids and Bases MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Ionization of Acids and Bases MCQs on Bissoy. Bissoy App

• Acid strength increases in the order of _____________
  ক

  HF ≪ HCl ≪ HBr ≪ HI

  খ

  HF ≪ HBr ≪ HCl ≪ HI

  গ

  HI ≪ HCl ≪ HBr ≪ HF

  ঘ

  HCl ≪ HF ≪ HBr ≪ HI
• What is the pH of the solution of sulphuric acid having a concentration of 0.01M?
  ক

  1

  খ

  2

  গ

  3

  ঘ

  4
• Formic acid has a concentration of 0.1M and Ka is 1.77 x 10-4. What is the value of degree of dissociation?
  ক

  4

  খ

  4.2

  গ

  0.42

  ঘ

  42
• What is the hydrolysis constant of a weak acid-weak base?
  ক

  KW/Kb

  খ

  KW/Ka

  গ

  KW/KaKb

  ঘ

  1/KaKb
• Why is the aqueous solution of a salt of a weak acid and strong base is alkaline?
  ক

  utilization

  খ

  neutralization

  গ

  cationic hydrolysis

  ঘ

  anionic hydrolysis
• What is the reverse process of Neutralization?
  ক

  formation

  খ

  hydrolysis

  গ

  reaction

  ঘ

  splitting
• NaCl is a ________ salt.
  ক

  Normal

  খ

  Acidic

  গ

  Basic

  ঘ

  Double
• A neutralization reaction results in the formation of _______________
  ক

  salts

  খ

  acid

  গ

  base

  ঘ

  hydrogen
• Which of the following has a PH greater than 7?
  ক

  gastric juice

  খ

  vinegar

  গ

  blood plasma

  ঘ

  lemon juice
• What is the pKW at 298 k?
  ক

  14

  খ

  7

  গ

  1

  ঘ

  0
• The ionization constant of water increases with increase in temperature.
  ক

  true

  খ

  false
• What is the value of the ionic product of water at 298k?
  ক

  7 x 10-14/mol2L2

  খ

  1 x 10-10/mol2L2

  গ

  1 x 10-14/molL2

  ঘ

  1 x 10-14/mol2L2