Ions and Ionic Bonds MCQs Quiz Online PDF Download

Learn ions and ionic bonds MCQs, O level chemistry test for online courses learning and test prep to practice. Chemical bonding and structure quiz has multiple choice questions (MCQ), ions and ionic bonds quiz questions and answers to learn for online chemistry projects course test.

IGCSE chemistry practice test MCQ on potassium oxide is formed through with options 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 problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning ions and ionic bonds quiz 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