Which from following catalysts is used in the Haber's process for manufacture of ammonia?
Which from following catalysts is used in the Haber's process for manufacture of ammonia?
$\mathrm{MnO}_2$
$\mathrm{Mo} / \mathrm{Fe}$
$\mathrm{Co}-\mathrm{Th}$
$\mathrm{Fe}-\mathrm{Cr}$
Solution
The Catalyst used in Haber's process in the manufacture of ammonia from \(\mathrm{N}_2\) and \(\mathrm{H}_2\) is Iron. Molybdenum is used as a promoter to increase the efficiency Of the catalyst.