Structure of Molecules Multiple Choice Questions 5 PDF Download

Practice structure of molecules MCQs, grade 9 online chemistry test 5, atoms reaction multiple choice questions and answers. Atoms reaction revision test has chemistry worksheets, helping answer key with choices as inert, active, unstable and none of above of multiple choice questions (MCQ) with atoms reaction quiz as helium is chemically for competitive exam prep, viva interview questions. Free chemistry study guide to practice atoms reaction quiz to attempt multiple choice questions based test.

MCQs on Structure of Molecules Quiz PDF Download Worksheets 5

MCQ. Helium is chemically

  1. active
  2. inert
  3. unstable
  4. none of above


MCQ. The bond formed by mutual sharing of electron is

  1. ionic bond
  2. coordinate covalent bond
  3. covalent bond
  4. none of above


MCQ. When atoms loose or gain electrons they acquire configuration of

  1. next noble gas
  2. halogens
  3. alkali metals
  4. alkaline metals


MCQ. The covalent compound among the following is

  1. NaCl
  2. MgO
  3. H2O
  4. KF


MCQ. The melting point of table salt is

  1. 800°C
  2. 801°C
  3. 901°C
  4. 1000°C