Zeolite Process MCQ

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

• The zeolite process is unsuitable for water containing iron and manganese.
  ক

  True

  খ

  False
• Which of the following is a disadvantage of the zeolite process?
  ক

  No sludge is formed

  খ

  The process is almost automatic

  গ

  Suspended impurities get deposited around the zeolite particles

  ঘ

  Zero hardness can be occurred
• The thickness of the layers of filter sand of zeolite softener is ____________
  ক

  20cm

  খ

  30cm

  গ

  40cm

  ঘ

  100cm
• Permutit has an exchange value of ________ grams of hardness per m3 of zeolite.
  ক

  10,000

  খ

  20,000-30,000

  গ

  35,000-40,000

  ঘ

  40,000-50,000
• The chemical formula of Permutit is ____________
  ক

  SiOAl2O3Na2O

  খ

  SiO2Al2O3Na2O

  গ

  SiO2Al2O3NaO

  ঘ

  SiO3Al2O3Na2O
• The color of the natural zeolite is ____________
  ক

  Green

  খ

  Grey

  গ

  Black

  ঘ

  Blue
• Natural zeolite is mainly processed from ____________
  ক

  White sand

  খ

  Green sand

  গ

  Grey sand

  ঘ

  Red sand
• The color of the artificial zeolite permutit is ____________
  ক

  Grey

  খ

  Yellow

  গ

  Green

  ঘ

  White
• Zeolites are complex compound of ____________
  ক

  Aluminium and lime

  খ

  Silica and soda

  গ

  Aluminium, silica and soda

  ঘ

  Lime and soda
• In which process of water softening, the chemicals are added to remove hardness from water?
  ক

  Lime soda process

  খ

  Zeolite process

  গ

  Boiling

  ঘ

  Demineralization process
• In which process of water softening, ion exchange phenomenon takes place?
  ক

  Lime soda process

  খ

  Zeolite process

  গ

  Boiling

  ঘ

  Demineralization process