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The equilibrium constant for the reactio...

The equilibrium constant for the reaction, `N_(2(g)) + O_(2(g))

A

`40 xx 10^(-4)`

B

`4 xx 10^(-4)`

C

`4 xx 10^(-3)`

D

the data is insufficient.

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The correct Answer is:
B
Equilibrium constant of a reaction is constant at a given temperature.
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MTG IIT JEE FOUNDATION-CHEMICAL EQUILIBRIUM-EXERCISE (MULTIPLE CHOICE QUESTIONS)
  1. For a reaction in the equilibrium state, the rate constants for the fo...

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  2. The equilibrium constant for the reaction, N(2(g)) + O(2(g)) <implies ...

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  3. A quantity of PCl5 was heated in a 10 dm^3 vessel at 250^@C. At equili...

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  4. Nitric oxide reacts with bromine and gives nitrosyl bromide as per rea...

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  5. Sulphide ion in alkaline solution reacts with solid sulphur to form po...

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  6. For the reaction, 2NO(2(g)) <implies 2NO((g)) + O(2(g)), (Kc = 1.8 xx ...

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  7. At constant temperature, the equilibrium constant (Kp) for the decompo...

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  8. Favourable conditions for manufacture of ammonia by the reaction, N2...

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  9. The reaction quotient (Q) at equilibrium is

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  10. For the reaction a + b <implies c + d, initially concentrations of a a...

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  11. K(c) for A+BhArrC+D is 10 at 25^(@)C. If a container contains 1, 2, 3,...

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  12. At equilibrium, the amount of HI in a 3 litre vessel was 12.8 g. Its e...

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  13. Which one is correct representation for 2SO3 <implies 2SO2 + O2 ?

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  14. If K1 and K2 are the respective equilibrium constants for the two reac...

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  15. Which one is reversible process?

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  16. The equilibrium constant of the reaction, H(2)+I(2)hArr 2HI is 50. If ...

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  17. In an-aqueous solution of volume 500 ml , when the reaction of 2Ag^(+)...

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  18. Which of the following relative value of k(f) (rate constant of forwar...

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  19. The degree of dissociation of N2O4,N2O(4(g)) to 2NO(2(g)), at temperat...

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  20. Equilibrium constant for the reaction, H2O((g)) + CO((g)) to H(2(g))...

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