Flash Education

Question

The metal oxide which can react with acid as well as alkali is :
1. Silver oxide
2. Copper [II] oxide
3. Aluminium oxide
4. Calcium oxide

Electrolysis

Chemistry, Class 10, ICSE, J Dalal

August 10, 2024

Answer

Aluminium oxide

Reason

Amphoteric oxides like aluminium oxide react with acids as well as alkalis giving salt and water.

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