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A and B are gaseous substances which rea...

A and B are gaseous substances which react reversibly to give two gaseous substances C and D, accompanied by the liberation of heat. When the reaction reaches equilibrium, itis observed that `K_P = K_C`. the equilibrium can not be disturbed by

A

adding A

B

adding B

C

raising the temperature

D

increasing the pressure

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The correct Answer is:
D
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