Class 9 Courses

Class 9 Chemistry Learning App Download - Periodicity and Properties Apps (iOS & Android)

Class 9 Chemistry MCQ - Complete Course

Periodicity and Properties MCQ App Download & e-Book - 57

MCQ: 57

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

Class 9 Chemistry App & e-Book Tests PDF Download

Periodicity and Properties Learning App: Free Download Android & iOS

The App: Periodicity and Properties MCQ App to learn Periodicity and Properties Notes, 9th Grade Chemistry MCQ App, and O Level Chemistry MCQ App. The "Periodicity and Properties" App to Free Download 9th Grade Chemistry MCQ Apps (iOS & Android) for distance learning. Download App Store & Play Store study Apps with all functionalities for online courses.

Periodicity and Properties Apps (Android & iOS)

Periodicity and Properties App

9th Grade Chemistry Apps (Android & iOS)

9th Grade Chemistry App

O Level Chemistry Apps (Android & iOS)

O Level Chemistry App

10th Grade Chemistry Apps (Android & iOS)

10th Grade Chemistry App