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In which of the following reactions, the...

In which of the following reactions, the equilibrium reamins unaffected on addition of small amount of argon at constant volume?

A

`H_2(g) + I_2(g) hArr 2HI(g)`

B

`PCl_5(g) hArr PCl_3(g) +Cl_2(g)`

C

`N_2(g) + 3H_2(g) hArr 2NH_3(g)`

D

The equilibrium will remain unaffected in all the three cases.

Text Solution

Verified by Experts

The correct Answer is:
D
Addition of small amount of argon does not affect any of these reactions.
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MODERN PUBLICATION-EQUILIBRIUM-NCERT File ( Exemplar Problems MCQ-I)
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  2. Which of the following is not a general characteristic of equilibrium ...

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  3. PCI(5), PCI(3) and CI(2) are in equilibrium at 500 K in a closed cont...

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  6. The Ph OF NEUTRAL WATER AT 25^(@)C is 7.0. As the temperature increase...

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  7. The ionisation cosntabnt of an acid, K(a) is the meaure of strength of...

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  8. K(a1),K(a2)and K(a3) are the respective ionisation constants for the f...

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  9. Acidity of BF(3) can be explained on ths basis of which of the follwoi...

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  18. In which of the following reactions, the equilibrium reamins unaffecte...

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  19. For the reaction N(2)O(4)(g)hArr2NO(2)(g), the value of K is 50 at 400...

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  20. At a particular temperature and atmospheric pressure, the solid and li...

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