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JEE Main Chemistry Class 11 The P-Block Elements (Group 13-14) Questions
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Question : 60
Total: 91
The amorphous form of silica is:
[April 9, 2019 (II)]
Tridymite
Kieselguhr
Cristobalite
Quartz
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Solution:
Quartz, tridymite and cristobalite are crystalline forms of silica, while kieselguhr is an amorphous form of silica.
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