Flame Institute SCF 18 Near Chawla Lights Phase 7 Mohali Chandigarh 9888949978
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  • Flame SCF 18 Near Chawla Lights Ph-7 Mohali 9888949978

Which of the following is an amorphous solid

a.  Graphite (C)

b. Quartz glass (SiO2)

c. Chrome alum

d. Silicon carbide (SiC)

Ans. b

Explanation : Quartz glass (SiO2) is an amorphous solid due to its short range order of constituent particles

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