Question

Arrange the types of silicon on the basis of decreasing reactivity:
Crystalline silicon, Amorphous silicon

• A. Amorphous silicon > Crystalline silicon
• B. Crystalline silicon > Amorphous silicon
• C. Amorphous silicon = Crystalline silicon
• D. None of the above.

Answer 1

The correct option is A Amorphous silicon > Crystalline silicon

Amorphous silicon is more reactive than Crystalline silicon.So, amorphous silicon will come first and then Crystalline silicon.