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Inorganic Chemistry

Cool goIITian

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Post:	46

8 Apr 2009 19:16:29 IST

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Which of following oxides will not react with NaOH--B2O3 ,CaO , SiO2 . BeO

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Which of following oxides will not react with NaOH--B2O3 ,CaO , SiO2 . BeO

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JPS

Blazing goIITian

Joined: 21 Nov 2008

Posts: 1020

8 Apr 2009 21:10:57 IST

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CAo bcoz it is a basic oxide. BeO is amphoteric and SiO2 , B2O3 are acidic

saharsha kumar keshkar

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Joined: 7 Aug 2008

Posts: 1104

8 Apr 2009 21:12:26 IST

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ya! JPS is correct...CaO is basic in nature.hence it will not react with NaOH.

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