MCQ
The correct order of bond length is :-
- A$F_2 < F_2^+ < F_2^-$
- ✓$F_2^+ < F_2 < F_2^-$
- C$F_2^+ < F_2^- < F_2$
- D$F_2^- < F_2^+ < F_2$
$\begin{gathered}
F_2^ + < {F_2} < F_2^ - \,\,\,B.L. \hfill \\
1.5\,\,\,\,\,\,\,1\,\,\,\,\,\,\,\,\,5\,\,\,\,\,\,\,B.O. \hfill \\
\end{gathered} $
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$\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}_{2}$ $\xrightarrow[{{\text{H}}_{2}}{{\text{O}}_{2}},\bar{O}\text{H}]{\text{B}{{\text{H}}_{3}},\text{THF}}(P)$ $\xrightarrow[\text{C}{{\text{H}}_{2}}\text{C}{{\text{l}}_{2}}]{\text{ Pyridinium Chloro Chromate }(\text{PCC})}$ $(Q)$
$\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}_{2}$ $\xrightarrow[NaB{{H}_{4}}\,,\,H{{O}^{\Theta }}]{Hg\,{{(OAc)}_{2}}\,,\,{{H}_{2}}O}(R)$ $\xrightarrow[\text{C}{{\text{H}}_{2}}\text{C}{{\text{l}}_{2}}]{\text{ Pyridinium Chloro Chromate }(\text{PCC})}$ $(S)$