The increasing order of the boiling points for the following compounds is :

In the following reaction sequence :



The compound I is :

The following reaction occurs in the Blast Furnace where iron ore is reduced to iron metal :

Fe₂O₃(s) + 3 CO(g) $$\rightleftharpoons$$ 2 Fe(1) + 3 CO₂(g)

Using the Le Chatelier’s principle, predict which one of the following will not disturb the equilibrium ?

Which one of the following is an oxide?