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NTA Abhyas NEET2020ChemistryChemical EquilibriumPractice

In the given reversible reaction, A 2 ( g ) + 4 B 2 ( g ) ⇌ 2 A B 4 ( g ) , if Δ H < 0 the formation of A B 4 is will be favoured at

Options

  1. AHigh temperature, high pressure
  2. BHigh temperature, low pressure
  3. CLow temperature, low pressure
  4. DLow temperature, high pressure

Correct answer

D. Low temperature, high pressure

Step-by-step solution

According to Le-Chatelier principle exothermic reaction is forwarded by low temperature, in forward direction number of moles is less, hence pressure is high.

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