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A metal A, which is used in thermite process, when heated with oxygen gives an oxide B, which is amphoteric in nature? Identify A and B. Write down the reactions of oxide B with HCl and NaOH.
A+O_2(g)+Heat→B(s)
Where A is ; B is
B is amphoteric in nature.
The reaction of B with HCl:
B+6HCl→C+3H_2O
Where, C is
The reaction of B with NaOH:
B+2NaOH→D+H_2O
Where, D is
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