Question

Pick out the crystalline substance from the following.

• A. Coal
• B. Wax
• C. Clay
• D. Sugar

Answer 1

The correct option is D Sugar

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.

Hence, the correct option is $\text{D}$