Use of catalyst is a must in the ammonia manufacture, because the reaction is re

Question

Use of catalyst is a must in the ammonia manufacture, because the reaction is reversible as well as the heat of dissociation of N₂ & H₂ is high. The presence of promoter along with the catalyst helps in __________ of the catalyst.

Options:

A . Stabilisation

B . Increasing the effectiveness

C . Improving the strength & heat resistance

D . All of the above

Answer: Option D

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