See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

(A) As reaction is endothermic therefore it will go in the forward direction hence moles of CaO will increase. (C) With the increase or decrease of volume particle pressure of the gases will remain same. (D) Due to the addition of inset gas at constant pressure reaction will proceeded in the direct in which more number of gaseous are formed. AITS-FT-VII (Paper-2)-PCM(Sol.)-JEE(Advanced)/20 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 7