The equlibrium `SO_(2)Cl_(2(g))hArrSo_(2(g))+Cl_(2(g))` is attained at `25^(@)C` in a closed container and an inert gas helium is introduced which of the following statement is correct
A. More chlorine is formed
B. Concentration of `SO_(2)` is reduced
C. More `SO_(2)Cl_(2)` is formed
D. Concentration of `SO_(2), Cl_(2),So_(2) and Cl_(2)` does not change
