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Endothermic Reactions App MCQ & e-Book Download - 702

MCQ:

What is correct about burning of hydrogen?

  1. it is an endothermic reaction
  2. it acts as fuel in rockets
  3. it is fatal for plant habitats
  4. it results in acid rains

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Endothermic Reactions Textbook App: Free Download iOS & Android

The App: Endothermic Reactions MCQ App to study Endothermic Reactions Textbook, O Level Chemistry MCQ App, and 9th Grade Chemistry MCQ App. The "Endothermic Reactions MCQ" 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!

Endothermic Reactions App (Android & iOS)

Endothermic Reactions App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)