Class 9 Courses

Class 9 Chemistry App's Tests

Class 9 Chemistry e-Book's MCQs - Complete

Metals App Quiz Download & e-Book - 76

MCQ:

As the size of the atom increases down the group, the electro positivity

  1. increases
  2. decreases
  3. remains same
  4. none of above

Class 9 Chemistry App & e-Book Tests PDF Download

Metals Textbook App: Free Download iOS & Android

The App: Metals Quiz App to study Metals Textbook, 9th Grade Chemistry Quiz App, and College Chemistry Quiz App. The "Metals Quiz" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Metals App (Android & iOS)

Metals App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)