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AP EAMCET202317 May 2023Evening ShiftChemistryClassification of Elements and Periodicity in PropertiesActual

In which one of the following pairs, both oxides are acidic?

Options

  1. ACO , CO ₂
  2. BSnO , PbO ₂
  3. CGeO , SiO ₂
  4. DSnO , PbO

Correct answer

C. GeO , SiO ₂

Step-by-step solution

Acidic oxides = CO ₂, SiO ₂, GeO Amphoteric oxides = SnO , PbO , PbO ₂ Neutral oxides = CO

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