MCQ
Which is symmetrical ?
- A$PF_3Cl_2$
- B$SF_4$
- C$ClF_3$
- ✓$XeF_4$
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$A\, \rightleftharpoons \,B$ ${K_C} = 2$
$B\, \rightleftharpoons \,C$ ${K_C} = 3$
$C\, \rightleftharpoons \,D+E$ ${K_C} = 5$
$K_C$ for the reaction $A\, \rightleftharpoons \,D+E$ is
