JEE Main 202524 Jan, Evening shiftChemistryEasyEquilibrium123× since 2002For the reaction, H2(g)+I2(g)⇌2HI(g)\mathrm{H_2(g) + I_2(g) \rightleftharpoons 2HI(g)}H2(g)+I2(g)⇌2HI(g). Attainment of equillibrium is predicted correctly by:AOption A. H2\mathrm{H_2}H2 and I2\mathrm{I_2}I2 concentrations fall from their initial values and level off (H2\mathrm{H_2}H2 above I2\mathrm{I_2}I2); HI rises from zero and levels offBOption B. H2\mathrm{H_2}H2, I2\mathrm{I_2}I2 and HI all rise from zero and level offCOption C. H2\mathrm{H_2}H2 rises and levels off at the top, while I2\mathrm{I_2}I2 and HI fall and level offDOption D. I2\mathrm{I_2}I2 rises and levels off at the top, H2\mathrm{H_2}H2 falls and levels off, and HI rises from zero and levels offCheckStep-by-step hintSkip · show solution
