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Crystals and Classification Quiz App Download & e-Book PDF - 1309

MCQ 1309:

The range of angles in the rhombohedral system is between

  1. 90 to120 °
  2. 30 to 60 °
  3. 50 to 100 °
  4. 40 to 100 °

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Crystals and Classification App (Android & iOS)

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College Chemistry App (iOS & Android)

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