Class 9 Courses

Chapter 4: Class 9 Chemistry Exam Tests

Class 9 Chemistry MCQs - Chapter 4

Periodic Table and Periodicity Multiple Choice Questions (MCQs) PDF Download - 5

Free Periodic table and periodicity Multiple Choice Questions (MCQs) with Answers PDF (periodic table and periodicity MCQs PDF e-Book) download Ch. 4-5 to study Grade 9 Chemistry Course. Learn Periodic Table and Periodicity Quiz Questions and Answers to learn online high school courses. The Periodic Table and Periodicity MCQs App: Download free learning app for periodicity and properties, periodic table test prep for online certifications.

The Multiple Choice Question (MCQ Quiz): Physical properties depend on; "Periodic Table and Periodicity" App Download (Free) with answers ‘size of proton’, ‘size of atom’, ‘size of neutron’ and ‘no. of electrons’ to learn online high school courses. Solve Periodicity and Properties MCQ Questions, download Google eBook (Free Sample) for virtual secondary school.

Periodic Table and Periodicity Questions & Answers PDF Download: MCQ Quiz 5

MCQ 21: Physical properties depend on the

  1. size of atom
  2. size of proton
  3. size of neutron
  4. no. of electrons

MCQ 22: Elements that lie in the same column have

  1. similar properties
  2. different properties
  3. same physical properties
  4. different chemical properties

MCQ 23: As we go from left to right across the period, the electron affinity

  1. increases
  2. decreases
  3. remains same
  4. all of above

MCQ 24: Elements are arranged in order of

  1. decreasing atomic number
  2. decreasing atomic mass
  3. increasing atomic number
  4. increasing atomic mass

MCQ 25: The decrease in the force of attraction between valence electrons and nucleus by inner electrons is called

  1. screening effect
  2. shielding effect
  3. photoelectric effect
  4. dopler effect

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Periodic Table and Periodicity App (Android & iOS)

Periodic Table and Periodicity App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (iOS & Android)