11th Class Chemistry The p-Block Elements-I

  • question_answer 34) Classify the following oxides as neutral, acidic, basic or amphoteric: \[CO,{{B}_{2}}{{O}_{3}},Si{{O}_{2}},C{{O}_{2}},A{{l}_{2}}{{O}_{3}},Pb{{O}_{2}},T{{l}_{2}}{{O}_{3}}\]

    Answer:

    CO-Neutral oxide; \[{{B}_{2}}{{O}_{3}},Si{{O}_{2}}\] and\[C{{O}_{2}}\]- Acidic oxides; \[A{{l}_{2}}{{O}_{3}},\,\,\,\,Pb{{O}_{2}}\]- Amphoteric oxides; \[T{{l}_{2}}{{O}_{3}}\]-Basic oxide  


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