Ions and Ionic Bonds MCQs Quiz Online PDF Download

Learn ions and ionic bonds MCQs, O level chemistry test for online learning courses, test prep to practice test multiple choice questions (MCQ). Ions and ionic bonds quiz questions and answers has practice test, chemical bonding and structure quiz online, transfer of electrons, molecules and macromolecules, ions and ionic bonds tutorials for online chemistry projects courses distance learning.

IGCSE chemistry practice test MCQ: potassium oxide is formed through with choices two potassium ions and one oxygen ion, one potassium ion and one oxygen ion, two potassium ions and two oxygen ion and one potassium ion and two oxygen ion for scholars competing for college and universities' scholarships with college board and MCAT prep. Free study guide is for online learning ions and ionic bonds quiz test with MCQs to practice test questions with answers.

MCQs on Ions and Ionic Bonds Quiz 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