HARDMCQ SINGLEJEE Mains ChemistryInorganic ChemistryMetallurgyAchiever Section
Assertion: Thermite mixture Fe₂O³⁺ Al (powder) is used in the welding. Reason: Al is a good reductant.
A.A
B.B✓ Correct
C.C
D.D
Explanation
2 3 2 3 F CO + Al Al O → is highly exothermic
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