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The Solid State — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryThe Solid State1 Mark
MCQ
Pick out the crystalline substance from the following:
  • ✓
    Coal
  • B
    Wax
  • C
    Clay
  • D
    Sugar
✓

Answer

Correct option: A.
Coal
In sugar, the constituent particles are arranged in a specific manner. Hence, it is a crystalline solid.
In coal, wax, and clay the constituent particles are arranged in a random manner. Hence, it is an amorphous solid.

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