Question 37

9Fe2O3 + 2NH3 → 6Fe3O4 + N2 + 3H2O According to the balanced equation above, when one mole of NH3 reacts completely. Which of the following is true?

  • A.1 mole of N2, must be formed
  • B.3 mole of Fe3O4 must be formed
  • C.1 mole of water must be formed
  • D.4 moles of Fe3O4 must react
Objective

Question details

Exam body
NDA
Subject
Chemistry
Year
2013/2014
Question no.
#37
Type
Objective

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