CHSE Odisha Elective Chemistry Practice Questions - Council Of Higher Secondary Education, Odisha (CHSE Odisha) Higher Secondary (+2) Elective Chemistry (Science Stream) Exam

In the reaction 2H2 + O2 → 2H2O, if 4 mol H2 and 1 mol O2 react, the limiting reagent is:

O2 H2 H2O Neither; both are exactly stoichiometric

Correct Answer:

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