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Question 45

The correctly balanced equation for FeS2+O2→Fe2O3+SO2

  • A.2FeS2+O2→Fe2O3+4SO2
  • B.2FeS2+3O2→2Fe2O3+4SO2
  • C.4FeS2+4O2→2Fe2O3+2SO2
  • D.4FeS2+11O2→2Fe2+O3+8SO2
Objective

Question details

Exam body
FUNAAB
Subject
Chemistry
Year
2021/2022
Question no.
#45
Type
Objective
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