NEET2025Chemistry-Chemical Equilibrium
NEET 2025 Chemistry Effect of Temperature on Equilibrium Multiple Correct Question
Type: Multiple Correct-conceptual-Medium-Class 11
Higher yield of NO in N₂(g) + O₂(g) ⇌ 2NO(g) can be obtained at
[ΔH of the reaction = + 180.7 kJ mol⁻¹]
A. higher temperature
B. lower temperature
C. higher concentration of N₂
D. higher concentration of O₂
Choose the correct answer from the options given below:
A
A, D only
B
B, C only
C
B, C, D only
D
A, C, D only
Correct Answer
Option D
Detailed Explanation
Since the reaction is endothermic, increasing temperature shifts equilibrium to the right, increasing NO yield. Increasing reactant concentrations (N₂ and O₂) also shifts equilibrium to the right.
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