JEE Main 2006Annual, Paper 1ChemistryEasyChemical Thermodynamics84× since 2002(ΔH−ΔU\Delta H - \Delta UΔH−ΔU) for the formation of carbon monoxide (CO) from its elements at 298 K is : (R = 8.314 J K^–1 mol^–1)AOption A. –1238.78 J mol^–1BOption B. 1238.78 J mol^–1COption C. –2477.57 J mol^–1DOption D. 2477.57 J mol^–1CheckSkip · show solution
