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If the pressure of an equilibrium mixtur...

If the pressure of an equilibrium mixture of the three gases `NO,Cl_2` and NOCI,
2NO(g)+ Cl_2(g) iff 2NOCl(g)`
Is suddenly decreased by doubling the volume of the container at constant temperature, when the system returns to equilibrium :

A

the concentration of NOCI will have increased

B

the value of the equilibrium constant `K_C` will have increased

C

the number of moles of `Cl_2` will have increased

D

the number of moles of NOCl will have increased

Text Solution

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The correct Answer is:
C
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