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NEET Chemistry Chemical Equilibrium 2025 NEET 2025

NEET Chemistry Question (2025) — Solution

Question

Higher yield of NO in N _2( ~g )+ O _2( ~g ) 2 NO ( g ) can be obtained at [ H of the reaction =+180.7 ~kJ ~mol ^ -1 ] A. higher temperature B. lower temperature C. higher concentration of N _2 D. higher concentration of O _2 Choose the correct answer from the options given below :

Options

  1. A. A, D only
  2. B. B, C only
  3. C. B, C, D only
  4. D. A, C, D only

Answer

D. A, C, D only

Step-by-step solution

N _2( ~g )+ O _ 2( ~g ) 2 NO _ (g) ; H =+180.7 ~kJ ~mol ^ -1 ( A ) as T reaction shifts forward (B) as T reaction shifts backward (C) as [ N _2 ] reaction shifts forward (D) as [ O _2 ] reaction shifts forward

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