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Methods of purification Interview Questions with Answers PDF p. 4

Methods of purification interview questions with answers, Methods of purification trivia questions PDF to learn O Level Chemistry mock tests 4 for online certification. Learn pure substances and mixtures MCQs, Methods of purification quiz questions and answers for admission and merit scholarships test. Methods of purification Interview Questions: pure substances and mixtures, method of purification, crystallization of microchips career test for best SAT prep courses online.

"What is true about pure substances?" Multiple Choice Questions (MCQ) on methods of purification with choices they have fixed and exact melting points, they have fixed and exact boiling point, they form only one post on chromatogram, and all of above for GRE subject test tutoring. Solve pure substances and mixtures quiz questions for jobs' assessment test and online courses for SAT practice test.

MCQs on Methods of purification Quiz

MCQ: What is true about pure substances?

they have fixed and exact boiling point
they have fixed and exact melting points
they form only one post on chromatogram
all of above

MCQ: Oil and water is an example of

impure substances may also form the crystals

MCQ: Dissolving, filtering and evaporating are the methods of

ice melting
change of state

MCQ: Crystallization of microchips does not involve

a solute
a crystal
a solvent
a soluble

MCQ: Fresh seawater is referred to as impure water because it contains

aquatic animals
aquatic plants
dissolved salts

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