A) As compared to iron, aluminium has greater affinity for oxygen.
B) As compared to aluminium, iron has greater affinity for oxygen,
C) Reaction between aluminium and oxygen is endothermic.
D) Reaction between iron and oxygen is endothermic.
Correct Answer: A
Solution :
Aluminium has greater affinity for oxygen and the reaction is highly exothermic.You need to login to perform this action.
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