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Science CBSE Homework Assignments
Class 10
Metals and Non-Metals
Formation of metal oxide
1.
Metal oxide formation
Task:
1
m.
Section A: Choose the correct answer for the given question from the options.
5.
A metal 'X' is used in the thermite process. When 'X' is heated with oxygen, it gives an oxide 'Y', which is amphoteric in nature. 'X' and 'Y' respectively are:
\(Al\), \(Al_2O_3\)
\(Mn\), \(MnO_2\)
\(Fe\), \(Fe_2O_3\)
\(Mg\), \(MgO\)
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