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Class 9 Chemistry e-Book's MCQs - Complete

Atoms Reaction App Quiz Download & e-Book - 108

MCQ:

The tendency of atoms to acquire eight electrons in their valence shell is

  1. octet rule
  2. duplet rule
  3. triplet rule
  4. none of above

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Atoms Reaction Textbook App: Free Download iOS & Android

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Atoms Reaction App (Android & iOS)

Atoms Reaction 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)

College Chemistry App (Android & iOS)

College Chemistry App (iOS & Android)