MCQ
Which of the following is amorphous?
- ASodium chloride
- ✓Quartz glass
- CPowdered marble
- DCane sugar
✓
Answer
Correct option: B.
Quartz glass
Amorphous is defined as a substance laking clear structure or shape.
In quartz glass, elements are not organized in a periodic array, so they don't have a proper shape or structure.
In quartz glass, elements are not organized in a periodic array, so they don't have a proper shape or structure.
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