Question

N2+3H2. <MO> 2NH3

a. Catalytic inhibitor
b.Catalytic promoter
c. Catalyst
d. Auto catalyst​

Answer 1

Answer:

it is a catalyst promoter.

this is right sure

Answer 2

Answer:

Mo id catalytic promoter

Explanation:

in the Haber's process

N2+ 3H2---->2NH3

Fe is the catalyst and Mo is added to it which works as catalyst promoter

hope it helps