Class 9 Courses

Periodicity and Properties MCQ App Download - Grade 9 Chemistry PDF e-Book

Class 9 Chemistry Online Tests

Periodicity and Properties MCQ (Multiple Choice Questions) PDF Download

Apps:

9th Grade Chemistry App (Play Store) 9th Grade Chemistry App (App Store)

The Periodicity and properties Multiple Choice Questions (MCQ Quiz) with Answers PDF (Periodicity and Properties MCQ PDF e-Book) download to learn Grade 9 Chemistry Tests. Study Periodic Table and Periodicity Multiple Choice Questions and Answers (MCQs), Periodicity and Properties quiz answers PDF to learn high school online courses. The Periodicity and Properties MCQ App Download: Free Grade 9 Chemistry App to learn periodicity and properties, periodic table test prep for online certificate courses.

The MCQ: Across the period the atomic size decreases due to "Periodicity and Properties" App Download [Free] with answers: shielding effect, photoelectric effect, increase in nuclear force of attraction, and decrease in nuclear force of attraction to learn high school online courses. Solve Periodic Table and Periodicity Quiz Questions, download Apple e-Book (Free Sample) for online certifications.

Periodicity and Properties Questions and Answers PDF Download

MCQ: 1

Across the period the atomic size decreases due to

  1. shielding effect
  2. photoelectric effect
  3. increase in nuclear force of attraction
  4. decrease in nuclear force of attraction
MCQ: 2

Chemical properties depend upon

  1. electronic configuration
  2. valence shell electronic configuration
  3. atomic mass
  4. atomic size
MCQ: 3

The energy required to remove an electron from the outermost shell is called

  1. potential energy
  2. kinetic energy
  3. mechanical energy
  4. ionization energy
MCQ: 4

As we go from top to bottom in a group the shielding effect

  1. doesn't change
  2. decreases
  3. increases
  4. remains constant
MCQ: 5

The ability of an atom to attract electrons towards itself is called

  1. electron affinity
  2. electronegativity
  3. ionization energy
  4. shielding effect

Class 9 Chemistry Practice Tests

Periodicity and Properties Learning App: Free Download Android & iOS

The App: Periodicity and Properties MCQs App to learn Periodicity and Properties Notes, 9th Grade Chemistry MCQ App, and A level Chemistry MCQ App. The "Periodicity and Properties" App to Free Download 9th Grade Chemistry MCQs Apps (iOS & Android) for online certificate courses. Download App Store & Play Store study Apps with all functionalities to learn high school online courses.

Periodicity and Properties Apps (Android & iOS)

Periodicity and Properties App

9th Grade Chemistry Apps (Android & iOS)

9th Grade Chemistry App

A level Chemistry Apps (Android & iOS)

A level Chemistry App

O Level Chemistry Apps (Android & iOS)

O Level Chemistry App