Question

Molecular crystals exists in:

• A. crystalline state
• B. amorphous state
• C. non-crystalline state
• D. None of the above

Answer 1

Answer: (A), (B), (C)

The correct options are
A crystalline state
B amorphous state
C non-crystalline state

Molecular crystals exist in all crystalline state, an amorphous state, and non-crystalline state. Molecular crystals are substances that have relatively weak intermolecular binding, such as dry ice (solidified carbon dioxide), solid forms of the rare gases (e.g., argon, krypton, and xenon).