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AIIMS2010ChemistrySolid State

In tetrag onal crystal system, which of following is not true?

Options

  1. AAll axial lengths and all axial angles are equal.
  2. BAll three axial lengths are equal.
  3. CAll three axial angles are equal.
  4. DTwo axial angles are equal but the third is different.

Correct answer

C. All three axial angles are equal.

Step-by-step solution

In tetragonal system, a=b c, = = =90^

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