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For the reaction CH(4(g))+2O(2(g))hArrCO...

For the reaction `CH_(4(g))+2O_(2(g))hArrCO_(2(g))+2H_(2)O_(l)`:
(`DeltaH=-170.8 kJmol^(-1)`). Which of the following statement is not true?

A

The reaction is exothermic

B

At equilibrium the concentration of `CO_(2)(g)` and `H_(2)O(l)` are not equal

C

The equilibrium constant for the reaction is given by `K_(p)=([CO_(2)])/([CH_(4)][O_(2)])`

D

Addition of `CH_(4)(g)` or `O_(2)(g)` at equilibrium will cause a shift to the right

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The correct Answer is:
C
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