Manufacturing of Ammonia by Haber's Process

The process by which ammonia is formed from nitrogen and hydrogen is

Which of the following will decrease the rate of reaction?

 Catalytic poisons are substances which reduce the activity of catalyst to decrease the rate of reaction.

What are catalytic poisons?

In the manufacture of ${\mathrm{NH}}_3$ by Haber's process which condition give maximum yield-

In the manufacture of ammonia by Haber's process, the catalyst used is:

The temperature and pressure of the reacting gases in the Haber’s process are:

The process involved in the industrial manufacture of ammonia is called:

Answer the following in one or two words.

Name of the following reaction. 
$\underset{\mathrm{Nitrogen}}{{\mathrm{N}}_2} + \underset{\mathrm{Hydrogen}}{3{\mathrm{H}}_2} \to \underset{\mathrm{Ammonia}}{ 2{\mathrm{NH}}_3} + \mathrm{Heat}$

Ammonia (${\mathrm{NH}}_3$) is produced by combining hydrogen and nitrogen at high pressure and temperature.

In $\mathrm{N}{\mathrm{H}}_3$ synthesis by Haber's process, what is the effect on the rate of the reaction with the addition of Mo and CO, respectively?

Traces of molybdenum are used with finely divided iron which acts as a catalyst during Haber's process for synthesis of ammonia. The $\mathrm{M}\mathrm{o}$

Haber's process is used for the production of which of the following?

A catalyst promoter:

A catalyst promoter