In the Haber process of synthesis of $N H_{3}$ , which of the following statement is correct?

M o

acts as a catalyst and

F e

as a promoter

No worries! We‘ve got your back. Try BYJU‘S free classes today!

F e

acts as a catalyst and

M o

as a promoter

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

F e

acts as inhibitor and

M o

as a catalyst

No worries! We‘ve got your back. Try BYJU‘S free classes today!

F e

acts as promoter and

M o

as autocatalyst

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D $F e$ acts as a catalyst and $M o$ as a promoter

Preparation of Ammonia:
$N_{2} + 3 H_{2} \to 2 N H_{3}$
At high pressure about 200-250 atm, and a moderate temperature of $750 K$ , the reaction takes place. Removal of ammonia is done by liquefaction, In the process, iron is used as a catalyst and molybdenum as a promoter.

Suggest Corrections

Similar questions

In Haber's process of preparation on NH₃, iron and molybdenum are added. They role of each is

Among the following, which is the condition favourable for the formation of $C H_{3} O H$ from $C O$ and $H_{2}$ ?

Among the following which is the condition favourable for the formation of $C H_{3} O H$ from $C O$ and $H_{2}$ ?

i) 2 H_{2} O_{2} \to Pt 2 H_{2} O + O_{2} ii) 2 H_{2} O_{2} - --- \to Glycerol 2 H_{2} O + O_{2}

P t

Join BYJU'S Learning Program