NEET2018Chemistry-Chemical Equilibrium

NEET 2018 Chemistry Le Chatelier's Principle MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Which one of the following conditions will favour maximum formation of the product in the reaction? A₂(g) + B₂(g) ⇌ X₂(g); ΔH = −x kJ

A

Low temperature and high pressure

B

Low temperature and low pressure

C

High temperature and high pressure

D

High temperature and low pressure

Correct Answer

Option A

Detailed Explanation

According to Le Chatelier's principle, exothermic reactions are favored at low temperatures, and high pressure favors the formation of fewer moles of gas.

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