In the following reaction: N2(g) + 3 H2(g) 2 NH3(g) There are 4.0 moles of N2 and 10.0 moles of H2 reactants. Which is the limiting reactant, and how many moles of the excess reactant remain?

A. N2 is limiting reactant1.0 moles of H2 remain in excess

B. N2 is limiting reactant0.5 moles of H2 remain in excess

C. H2 is limiting reactant1.0 moles of N2 remain in excess

D. H2 is limiting reactant0.3 moles of N2 remain in excess

E. H2 is limiting reactant0.7 moles of N2 remain in excess