Aluminium reacts with "X" to form aluminium oxide. Identify the element "X".
Aluminium oxide reacts with potassium hydroxide to form white salt and water. What is the nature of aluminium oxide?
Aluminium oxide reacts with hot concentrated solution of sodium hydroxide to form:
Question 20.1 Write the balanced chemical equation for the following reaction and identify the type of reaction.
Thermit reaction: Iron (III) oxide reacts with aluminium and gives molten iron and aluminium oxide.