In an iron thermit, how many moles of aluminium reacts with three moles of iron oxide to give nine moles of iron?(a) 6(b) 7(c) 8(d) 9The question was posed to me in an interview.The question is from Thermit Welding in portion Welding and Related Processes of Casting-Forming-Welding II

In an iron thermit, how many moles of aluminium reacts with three mole

1.	In an iron thermit, how many moles of aluminium reacts with three moles of iron oxide to give nine moles of iron?(a) 6(b) 7(c) 8(d) 9The question was posed to me in an interview.The question is from Thermit Welding in portion Welding and Related Processes of Casting-Forming-Welding II
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In an iron thermit, how many moles of aluminium reacts with three moles of iron oxide to give nine moles of iron?(a) 6(b) 7(c) 8(d) 9The question was posed to me in an interview.The question is from Thermit Welding in portion Welding and Related Processes of Casting-Forming-Welding II

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