MCQ
In catalytic reduction of hydrocarbons which catalyst is mostly used
- ✓$Pt /Ni$
- B$Pd$
- C$Si{O_2}$
- DMisch Metal
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$56\ g$ of nitrogen and $8\ g$ of hydrogen gas are heated in a closed vessel. At equilibrium, $34\ g$ of ammonia are present. The equilibrium number of moles of nitrogen, hydrogen and ammonia are respectively