Oxoacids of Halogens MCQ

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

• The acidic strength of HClO4 is lesser than HClO.
  ক

  False

  খ

  True
• Which of the following is the correct order of acidic strength?
  ক

  HClO4 < HClO4 < HClO2

  খ

  HClO4 = HClO3 = HClO2

  গ

  HClO4> HClO3 > HClO2

  ঘ

  HClO2 > HClO4 > HClO3
• Which the following is the correct order of oxidizing power of perhalates?
  ক

  BrO4– < IO4– < ClO4–

  খ

  IO4– > BrO4– > ClO4–

  গ

  IO4– < BrO4– < ClO4–

  ঘ

  BrO4– > IO4– > ClO4–
• Which of the following shows the correct sequence of acidic strength?
  ক

  HClO4 > HBrO4 > HIO4

  খ

  HClO4 < HBrO4 < HIO4

  গ

  HClO4 = HBrO4 > HIO4

  ঘ

  HClO4 > HIO4 > HBrO4
• How many bonds does chlorine make with oxygen in perchloric acid?
  ক

  3 double bonds and a single bond

  খ

  7 single bonds

  গ

  2 single bonds and 2 double bonds

  ঘ

  3 single bonds and a double bond
• What is the bond angle of hypochlorous acid?
  ক

  108°

  খ

  108.5°

  গ

  109°

  ঘ

  109.5°
• Which of the following is a hypohalous acid?
  ক

  HOClO

  খ

  HOBrO3

  গ

  HOF

  ঘ

  HOIO3
• Which of the following is not an oxoacid of chlorine?
  ক

  HCl

  খ

  HOCl

  গ

  HOClO

  ঘ

  HOClO2
• All halogens form only one oxoacid due to their high electronegativity and small size.
  ক

  True

  খ

  False
• Why does fluorine form only one oxoacid?
  ক

  High electronegativity of fluorine

  খ

  Large radius of fluorine

  গ

  Presence of a single valence electron

  ঘ

  High electropositivity of fluorine