MCQ
Why rubber band is considered as a solid?
- AIt takes the shape of the container
- BIt has fixed volume
- CIt has negligible compressibility
- ✓It has negligible compressibility
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$AgIO_{3(s)} \rightleftharpoons Ag^+_{(aq)} +IO^-_{3(aq)}.$
If the solubility product constant $K_{sp}$ of $AgIO_3$ at a given temperature is $1. 0 \times 10^{-8},$ what is the mass of $AgIO_3$ contained in $100\, ml$ of its saturated saolution ?
$\begin{array}{*{20}{c}}{ - OAc}\\{\rm{I}}\end{array}$$\begin{array}{*{20}{c}}{ - OMe}\\{{\rm{II}}}\end{array}$$\begin{array}{*{20}{c}}{ - OS{O_2}Me}\\{{\rm{III}}}\end{array}$$\begin{array}{*{20}{c}}{ - OS{O_2}C{F_3}}\\{{\rm{IV}}}\end{array}$
The order of leaving group ability is