Question

$\text{log}\frac{{\text{K}}_{\text{P}}}{{\text{K}}_{\text{C}}}\text{+ log}\text{RT}=0$ is a relationship reaction:

• A. $\text{PC}{\text{l}}_{\text{5}}\rightleftharpoons \text{PC}{\text{l}}_{\text{3}}\text{+ C}{\text{l}}_{\text{2}}$
• B. $\text{2S}{\text{O}}_{\text{2}}\text{+}{\text{O}}_{\text{2}}\rightleftharpoons \text{2S}{\text{O}}_{\text{3}}$
• C. ${\text{H}}_{\text{2}}\text{+}{\text{l}}_2\rightleftharpoons \text{2HI}$
• D. ${\text{N}}_{\text{2}}\text{+ 3}{\text{H}}_{\text{2}}\rightleftharpoons \text{2N}{\text{H}}_{\text{3}}$

Answer 1

Answer: (B)