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Chemistry
Which of the following catalysts acts as a promoter in the manufacture of NH3 by Haber’s process?
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Q. Which of the following catalysts acts as a promoter in the manufacture of $NH_3$ by Haber’s process?
JIPMER
JIPMER 2015
Surface Chemistry
A
$Fe$
25%
B
$Mo$
56%
C
$Pt$
13%
D
$V_2 O_5$
6%
Solution:
In the Haber’s process for the synthesis of ammonia, traces of molybdenum increase the activity of finely divided iron which acts as a catalyst.