Fundamentholfundamenthol
JEE Main2019Chemistry
Q.

The amorphous form of silica is.

  1. A

    Quartz

  2. B

    Tridymite

  3. C

    Kieselguhr

  4. D

    Cristobalite

Solution

Quartz, tridymite and cristobalite are crystalline forms of silica. Kieselguhr is an amorphous form of silica.

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