The equilibrium SO₂Cl₂(g)⇌SO₂(g)+Cl₂(g) is attained at 25∘C in a closed container and helium gas is introduced keeping equilibrium pressure constant.
Which of the following statement(s) is/are correct?
a. Concentration of SOâ‚‚Clâ‚‚,SOâ‚‚ & Clâ‚‚ change
b. More chlorine is formed
c. Concentration of SOâ‚‚ reduced
d. Concentration of SOâ‚‚Clâ‚‚ is reduced