JEE Main 2019 Chemistry question

Chemistry The p-Block Elements JEE Main 2019

The amorphous form of silica is:

(A)kieselguhrCorrect
(B)tridymite
(C)cristobalite
(D)quartz

Answer: (A)

Solution

Quartz, tridymite and cristobalite are crystalline.

Question ID VK-009803