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At 300K,the value of (Kc/Kp) will be low...

At 300K,the value of `(K_c/K_p)` will be lowest for

A

`N_2(g)+O_2(g)leftrightarrow2NO(g)`

B

`N_2(g)+3H_2(g)leftrightarrow2NH_3g)`

C

`PCl_5(g) leftrightarrowPCl_3(g)+Cl_2(g)`

D

`2HI(g) leftrightarrowH_2(g)+I_2(g)`

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