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  5. The Solid State / ठोस प्रावस्था

12th Class Chemistry The Solid State / ठोस प्रावस्था

  • question_answer 53)
       Which of the following is, an amorphous solid? (a) Graphite (C)                (b) Quartz glass (SiO2) (c) Chrome alum              (d) Silicon carbide                                                   (SiC)

    Answer:

                        (b) Quartz glass (SiO2) is an amorphous solid due to its short range order of constituent  particles.                                        Note Quartz is a crystalline solid while quartz glass is an amorphous solid.


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