Class 9 Courses

Grade 9 Chemistry Tests: Download App & e-Book

Class 9 Chemistry MCQs - Complete Course

Periodicity and Properties: Class 9 Chemistry MCQs App Download & e-Book - 168

MCQ: 168

Physical properties depend on the

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

Class 9 Chemistry App & e-Book Tests PDF Download

Periodicity and Properties Study App: Free Download iOS & Android

The App: Periodicity and Properties MCQs App to study Periodicity and Properties Notes, 9th Grade Chemistry MCQs App, and O Level Chemistry MCQs App. The "Periodicity and Properties" App to free download 9th Grade Chemistry MCQs App (Android & iOS) includes complete analytics with interactive assessments. Download App Store & Play Store study Apps & enjoy 100% functionality with subscriptions!

Periodicity and Properties App (Android & iOS)

Periodicity and Properties App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)