Question

14. Le-Chatelier's principle is not applicable to
(1) Fe(s) +S(s)
—FeS(s)
(2) H2(g) +12(9) =2HI(g)
20.
(3) N2(9) + 3H2(9) 2NH3(g)
(4) N2(g) + O2(g) =2NO(g)
plz explain ..​

Answer 1

Answer:

I think here all options are correct expect (1).

Explanation:

As, Le-Chatelier's principle is not applicable to pure solids and liquids since they experience negligible change in concentration during chemical equillibrium. So, here option (1) will not be the correct answer. And remaining all the reactions are in gases state....So, according to me here (2),(3) and (4) will be correct...

I will help you...