MCQ
Stability of reactant will be maximum for which value of $K$
- A$3\times10^{-3}$
- ✓$2\times10^{-8}$
- C$4\times10^{-5}$
- D$4\times10^{-6.}$
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$(I) \,CO_3^{-2}$ $(II)\, XeF_4$
$(III)\, I^-_3$ $(IV)\, NCl_3$
$(V)\, BeCl_2$
$'X'$ cannot be
In above reaction coefficient $a,\, b$ and $c$ are respectively