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What volume of oxygen will be left unreacted when a mixture of 100cm3 of hydrogen...

Chemistry
WAEC 1988
What volume of oxygen will be left unreacted when a mixture of 100cm3 of hydrogen and 200cm,sup>3,/sup> of oxygen are exploded in a eudiometer?
  • A. 300cm3
  • B. 200cm3
  • C. 150cm3
  • D. 100cm3
  • E. 50cm3
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Correct Answer: Option C
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