Statement 1 : For the reaction H2(g) + I2(g) ⇌ 2H(g) if the volume of vessel is reduced to half of its original volume, equilibrium concentration of all gases will be doubled. equilibrium concentration of all gases will be doubled. Statement 1 : For the reaction H2(g) + I2(g) ⇌ 2H(g) if the volume of [...]