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Which one of the following conditions will favour maximum formation of the product in the reaction,
$A_2(g)+B_2(g)\rightleftharpoons X_2(g)\triangle_r H=-XKJ?$

High temperature and high pressure
Low temperature and low pressure
Low temperature and high pressure
High temperature and low pressure
Explanation:

$A_2(g)+B_2(g)\rightleftharpoons X_2(g)\triangle H=-XKJ?$
On increasing pressure equilibrium shifts in a direction where pressure decreases i.e. forward direction. On decreasing temperature, equilibrium shifts in exothermic direction i.e., forward direction. So, high pressure and low temperature favours maximum formation of product.
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