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In each of the following, total pressure...

In each of the following, total pressure set - up at equilibrium is assumed to be equal and is P atm with equilibrium constants `K_(p)` given `:`
`I: CaCO_(3)(s)hArr CaO(s)+CO_(2)(g),K_(1)`
`II : NH_(4)HS(s)hArr NH_(3)(g)+H_(2)S(g),K_(2)`
`III : NH_(2)CO_(2)NH_(4)(s)hArr 2NH_(3)(g) +CO_(2)(g),K_(3)`
In the increasing order `:`

A

`K_(1)=K_(2)=K_(3)`

B

`K_(1) lt K_(2) lt K_(3)`

C

`K_(3)lt K_(2) lt K_(1)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
D
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