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For the reaction 2A(g)+B(g)hArr C(g)+D(g...

For the reaction `2A(g)+B(g)hArr C(g)+D(g), K_c=10^(12)`.if initially 4,2,6,2 moles of A,B,C,D respectively are taken in a 1 litre vessel, then the equilibrium concentration of A is :

A

`4xx10^(-4)`

B

`2xx10^(-4)`

C

`10^(-4)`

D

`8xx10^(-4)`

Text Solution

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The correct Answer is:
A
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