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question_answer Discussion Board for a Question on Quiz: Chemistry (JAMB 2000)

50 Questions · Public · Objective · Quiz suitable for all ages

4 Click Here To Discuss Question

50cm³  of carbon (II) oxide was exploded with 150cm³ of air containing 20% oxygen by volume. Which of the reactants was in excess?

Select 1 Option (1 Mks)
  • carbon (II) oxide
  • carbon (IV) oxide
  • oxygen
  • Nitrogen
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