Chemical EquilibriummediumMCQ SINGLE

In the reaction, A2(g) + 4 (g) 2AB4(g) + heat the formation of AB4will be favoured atChemical Equilibrium Chemistry Question

Question

In the reaction, A2(g) + 4 $B_2$(g) 2AB4(g) + heat the formation of AB4will be favoured at

Answer: A

💡 Solution & Explanation

As in 2 2 4 A 4B 2AB , no. of moles of reactant are more than product, so reaction can be favored by increasing pressure as it shifts equilibrium towards less no. of moles side also H 0 , so reaction is exothermic, then according to Le-Chatelier’s principle, reaction can be favored at low temperature.

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