Of the following which change will shift the reaction towards the product? (AIIMS 2004) o r I g 2I g , H 298K 150kJ

Since, the given reaction is an endothermic reaction. According to the Le-Chatelier’s principle, for an endothermic reaction, with the increase in the temperature, the reaction is favoured in the forward reaction. With increase in the concentration I, the reaction will move in backward direction and with the decrease in the concentration of 2I , the reaction will also move in backward direction.