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07:55
@all What membered ring is formed in SiO2
08:46
@LalitTolani 8?
08:57
@hansika Yes I also saw that but in actual structure it is 12
See here, it counts to 12
09:38
Give the pdf in this link a read, the crux is SiO2 has a lot of crystalline structures eg crystobalite and quartz. And the number of rings is different in each. In quartz, in which SiO2 majorly exists, there is generally 6 and 8 membered rings
10:03
@hansika Yes , I will ignore above( the structure which i sent above) and follow ncert
@hansika Thanks for adding the word crux in my vocabulary
 
1 hour later…
11:15
@LalitTolani XD

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