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Class 9 Chemistry e-Book's MCQs - Complete

Avogadro Number and Mole App Quiz & e-Book Download - 122

MCQ:

If one mole of carbon contains x atoms then the number of atoms in 12g of Mg are

  1. x
  2. 0.5x
  3. 2x
  4. 1.5x

Class 9 Chemistry App & e-Book Tests PDF Download

Avogadro Number and Mole Textbook App: Free Download iOS & Android

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Avogadro Number and Mole App (Android & iOS)

Avogadro Number and Mole 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)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (iOS & Android)