What volume of oxygen will be left unreacted when a mixture of 100cm³ of hydrogen and 200cm³ of oxygen are exploded in a eudiometer? by Sunday | Aug 25 | Chemistry WAEC | 0 comments A. 300cm³ B. 200cm³ C. 150cm³ D. 100cm³ E. 50cm³ Correct Answer: Option C – 150cm³ Users Also Read These:200cm³ of 0.50mol/dm³ solution of calcium hydrogen…A hydrogen chloride gas reacted with oxygen gas to…What volume of hydrogen will be produced if 100cm³…50 cm³ of carbon (II) oxide was exploded with 150…If 200cm³ of a gas at s.t.p. has a mass of 0.268g.…