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  3. 12th Class
  4. Chemistry
  5. The Solid State / ठोस प्रावस्था

12th Class Chemistry The Solid State / ठोस प्रावस्था Question Bank MCQs - The Solid State

  • question_answer
    Which of the following primitive cells show the given parameters? \[a\ne b\ne c,\alpha =\beta =\gamma =90{}^\circ \]

    A) Cubic

    B) Tetragonal

    C) Orthorhombic

    D) Hexagonal

    Correct Answer: C

    Solution :

    In orthorhombic, \[a\ne b\ne c\] but axial angles \[\alpha ,\beta \] and \[\gamma \] are equal and \[90{}^\circ \].


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