1.

Which one of the following condition will favour maximum formation of the product in the reaction. `A_(2)(g) + B_(2)(g)hArrX_(2)(g) Delta_(r)H = - X` kJ ?A. High temperature and high pressureB. Low temperature and low pressureC. Low temperature and high pressureD. High temperature and low pressure

Answer» Correct Answer - C
`A_(2)(g) + B_(2)(g) hArr X_(2)(g), DeltaH=-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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