Class 9 Courses

Class 9 Chemistry App's Tests

Class 9 Chemistry e-Book's MCQs - Complete

Chemical Calculations App Quiz Download & e-Book - 220

MCQ:

A balloon filled with 5g of hydrogen contains

  1. 2.48 moles of H2
  2. 3.48 moles of H2
  3. 4.48 moles of H2
  4. 5 moles of H2

Class 9 Chemistry App & e-Book Tests PDF Download

Chemical Calculations Textbook App: Free Download iOS & Android

The App: Chemical Calculations Quiz App to study Chemical Calculations Textbook, 9th Grade Chemistry Quiz App, and O Level Chemistry Quiz App. The "Chemical Calculations 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!

Chemical Calculations App (Android & iOS)

Chemical Calculations 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)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (iOS & Android)