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Class 10 Chemistry e-Book's MCQs - Complete

Urea and Composition MCQ App Free Download & e-Book - 420

MCQ:

Raw materials for production of urea are

  1. ammonia and carbon dioxide
  2. oxygen and carbon dioxide
  3. ammonia and oxygen
  4. ammonia and phosphate

Class 10 Chemistry App & e-Book Tests PDF Download

Urea and Composition Study App: Free Download iOS & Android

The App: Urea and Composition MCQ App to study Urea and Composition Textbook, 10th Grade Chemistry MCQ App, and College Chemistry MCQ App. The "Urea and Composition MCQ" App download with free 10th Grade Chemistry Apps (Android & iOS) includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Urea and Composition App (Android & iOS)

Urea and Composition App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (iOS & Android)