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"Chromatography refers to the" Multiple Choice Questions (MCQ) on methods of purification with choices mass of chromium, concentration of chromium in a substance, testing of additives, and testing of the alkalinity or acidity for online degree programs. Practice paper chromatography quiz questions for jobs' assessment test and online courses for accelerated bachelors degree online.
Methods of purification Questions and Answers PDF Download eBook
MCQ: Chromatography refers to the
- concentration of chromium in a substance
- mass of chromium
- testing of additives
- testing of the alkalinity or acidity
C
MCQ: Locating agent of amino acids is
- Diazo reagent
- Ninhydrin spray
- Amphoteric oxides
- neutral oxides
B
MCQ: A solid that reappears from the solution is called
- sublimate
- residue
- immiscible
- crystal
D
MCQ: Traces of water can be removed from the ethanol distillate
- evaporation of water
- decanting water
- vacuum distillation
- fraction distillation
D
MCQ: Filtrate refers to the
- insoluble solid in the filtration
- solution which dissolves
- crystals
- solution that passes through the filtrate funnel
D
