Biswajit swain Asked a Question
January 29, 2021 7:23 pmpts 30 pts
Q30. The change in coordination number of silicon (S1) when a-quartz transforms to stishovite, which has octahedral coordination, is (A) 2 (C) 6 (B) 4 (D) 8
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  • Sajan sarthak thankyou
    The coordination number of stishovite is 6, so the silicon atoms are all surrounded by 6 oxygen atoms. The crystal structure of stishovite does not fit in the classification scheme...
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  • Saurabh shukla thankyou
    Coordination number of stishovite(high pressure polymorph of quartz having highest density in the quartz family Or polymorphs) is 6 , generally it doesn't have the characteristic t...
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