Class 9 Courses

Class 9 Chemistry App's Tests

Class 9 Chemistry e-Book's MCQs - Complete

Metals App MCQ & e-Book Download - 22

MCQ:

Metal that difficult to oxidize are called

  1. weak metals
  2. strong metals
  3. noble metals
  4. ionic metals

Class 9 Chemistry App & e-Book Tests PDF Download

Metals Textbook App: Free Download iOS & Android

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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)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)