Class 9 Courses

Class 9 Chemistry App's Tests

Class 9 Chemistry e-Book's MCQs - Complete

Electronic Configuration App MCQs & e-Book Download - 118

MCQ:

The lowest energy orbital among the following is

  1. 2s
  2. 2p
  3. 3s
  4. 3p

Class 9 Chemistry App & e-Book Tests PDF Download

Electronic Configuration Textbook App: Free Download iOS & Android

The App: Electronic Configuration MCQs App to study Electronic Configuration Textbook, 9th Grade Chemistry MCQs App, and 10th Grade Chemistry MCQs App. The "Electronic Configuration MCQs" 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!

Electronic Configuration App (Android & iOS)

Electronic Configuration App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)