MCQ
Pick out the crystalline substance from the following:
- ✓Coal
- BWax
- CClay
- DSugar
✓
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.
In coal, wax, and clay the constituent particles are arranged in a random manner. Hence, it is an amorphous solid.
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