Extraction MCQ

Test your knowledge with important Extraction MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Extraction MCQs at Bissoy

• What are the steps involved in liquid-liquid extraction?
  ক

  Mixing

  খ

  Settling

  গ

  Phase collection

  ঘ

  Mixing, settling, phase collection
• What is the chemical potential of the solute in the two phases?
  ক

  -μR = μE

  খ

  μR = μE

  গ

  μR = -μE

  ঘ

  μR ≠ μE
• What is the distribution of a solute at equilibrium between two phases?
  ক

  Partition coefficient

  খ

  Sedimentation coefficient

  গ

  Filtration coefficient

  ঘ

  Separation coefficient
• What is the characteristic of aqueous two phase extraction?
  ক

  Degrading

  খ

  Nondegrading, nondenaturing

  গ

  Denaturing

  ঘ

  Degrading, denaturing
• How will you design the extraction process?
  ক

  Miscibility of two liquid phases

  খ

  Rate of equilibration of the biomolecules

  গ

  Equilibrium between two phases

  ঘ

  Both miscibility of two liquid phase and rate of equilibration of molecule between two phases
• Which is the most common example of extraction?
  ক

  Antibodies purification

  খ

  Antigen purification

  গ

  Antibiotic purification

  ঘ

  Salt purification
• Which process of bioseparation involves the use of partitioning of a solute between two immiscible phases?
  ক

  Extraction

  খ

  Filtration

  গ

  Sedimentation

  ঘ

  Centrifugation