MCQ
Which of the following has largest ionic radius
- ✓$C{s^ + }$
- B$L{i^ + }$
- C$N{a^ + }$
- D${K^ + }$
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The decreasing order of the rate of the above reaction with nucleophiles $(Nu^-)$ $A$ to $D$ is
$[Nu^-=(A) \,PhO^-, (B)\,AcO^-, (C)\, HO^-, (D)\, CH_3O^-]$
$Hg_2^{2 + } \to \,H{g^{2 + }}+ Hg\left( l \right)$
Find alkene
