Ions and Ionic Bonds MCQs Quiz Online PDF Download

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Study bachelors and masters in chemistry degree MCQs: potassium oxide is formed through, for online courses with choices two potassium ions and one oxygen ion, one potassium ion and one oxygen ion, two potassium ions and two oxygen ion, one potassium ion and two oxygen ion for scholars competing for college and universities' scholarships with college board and MCAT prep. Free skills assessment test is for online learn ions and ionic bonds quiz questions with MCQs, exam preparation questions and answers.

MCQs on Ions and Ionic BondsQuiz PDF Download

MCQ: Potassium Oxide is formed through

  1. two potassium ions and one oxygen ion
  2. one potassium ion and one oxygen ion
  3. two potassium ions and two oxygen ion
  4. one potassium ion and two oxygen ion

A

MCQ: Due to hydrogen bonds in water, water

  1. has high van der Waals' forces
  2. has high boiling and melting points
  3. has many valence electrons
  4. is a poor conductor of electricity

B

MCQ: Formula of Lithium chloride is

  1. LiCl2
  2. Li2Cl
  3. LiCl
  4. Li3Cl2

C

MCQ: Examples of refractory materials include

  1. MgO
  2. LiCl
  3. KF
  4. CaCl2

A

MCQ: Very high boiling and melting points are of

  1. covalent compounds
  2. ionic compounds
  3. metallic compounds
  4. dative bonds

B