What volume of hydrogen would be left over when 300cm³ of oxygen and 1000cm³ of hydrogen are exploded in a sealed tube? By: Sunday|Published on: Sep 18|Categories: Chemistry JAMB| 0 comments 2H2(g) + O2(g) → 2H2O(g) A. 200cm ³ B. 400cm ³ C. 600cm ³ D. 700cm ³ Correct Answer: Option B – 400cm ³ Users Also Read These:50 cm³ of carbon (II) oxide was exploded with 150…Hydrogen bonds are formed between molecules…What volume of hydrogen would be left over when…The volume occupied by 0.4 g of hydrogen gas at…What mass of hydrogen peroxide would be required to…SEE ALSO A decrease in atomic size and an increase in nuclear charge across a period lead to?