TS EAMCET Medical 7 May 2024 Shift 2 Paper

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Question : 135 of 160
 
Marks: +1, -0
Which of the following sets of oxides are correctly matched?
i) SiO2,GeO2 - acidic
ii) SnO2,PbO2 - amphoteric
iii) SnO,PbO - basic
The correct option is
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