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HARDMCQ SINGLEJEE Mains ChemistryInorganic Chemistryp-Block (group 13 and 14)Achiever Section

Thermite a mixture used for welding is:

A.Fe and Al
B.BaO and Mg powder
C.Cu and Al✓ Correct
D.Fe₂O₃ and Al powder
Explanation

2 3 Fe O Al +

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