Methods of purification Multiple Choice Questions 3 PDF Download

Learn methods of purification multiple choice questions (MCQs), O level chemistry test 3 for online course prep exams. Practice paper chromatography MCQs questions and answers on paper chromatography, dissolving, filtering and evaporating, method of purification test for online industrial chemistry courses distance learning.

Free methods of purification quiz online, study guide has multiple choice question: chromatography refers to the with choices mass of chromium, concentration of chromium in a substance, testing of additives and testing of the alkalinity or acidity to test online e-learning skills for formative assessment exam prep and job's interview questions with answers key. Study to learn paper chromatography quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Methods of purification Test 3 Quiz PDF Download

MCQ. Chromatography refers to the

  1. concentration of chromium in a substance
  2. mass of chromium
  3. testing of additives
  4. testing of the alkalinity or acidity

C

MCQ. Locating agent of amino acids is

  1. Diazo reagent
  2. ninhydrin spray
  3. Amphoteric oxides
  4. neutral oxides

B

MCQ. A solid that reappears from solution is called

  1. sublimate
  2. residue
  3. immiscible
  4. crystal

D

MCQ. Traces of water can be removed from ethanol distillate

  1. through evaporation of water
  2. through decanting water
  3. through the use of vacuum distillation
  4. through the use of a suitable during agent

D

MCQ. Filtrate refers to the

  1. insoluble solid in the filtration
  2. solution which dissolves
  3. crystals
  4. solution that passes through the filtrate funnel

D