Class 9 Online Courses

Chapter 8: Class 9 Chemistry Exam Tests

Class 9 Chemistry MCQs - Chapter 8

Structure of Molecules Multiple Choice Questions (MCQs) PDF Download - 5

Free Structure of molecules Multiple Choice Questions and Answers (MCQs), structure of molecules MCQ PDF Download, Book Ch. 8-5 to study class 9 chemistry online courses. Practice Atoms Reaction MCQs PDF, structure of molecules quiz questions and answers for online certificate programs. The Structure of Molecules MCQs App Download: Free learning app for atoms reaction, types of bonds, chemical bonds, bonding nature and properties test prep for online education.

The Multiple Choice Question (MCQ Quiz): Helium is chemically; "Structure of Molecules" App Download (Free) with answers inert, active, unstable for online certificate programs. Solve atoms reaction quiz questions, download Google eBook (Free Sample) for free online classes.

Structure of Molecules Questions & Answers PDF Download: MCQ Quiz 5

MCQ 21: Helium is chemically

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

MCQ 22: The bond formed by mutual sharing of the electron is

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

MCQ 23: When atoms lose or gain electrons they acquire configuration of

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

MCQ 24: The covalent compound among the following is

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

MCQ 25: The melting point of table salt is

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

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College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

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SAT Chemistry App (iOS & Android)