MCQ
Which of the following possesses highest melting point
- AChlorobenzene
- B$o-$dichlorobenzene
- C$m-$dichlorobenzene
- ✓$p-$dichlorobenzene
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Reason : Alcohols leading to conjugated alkenes are dehydrated to a greater extent
$MnO_4^ - + 5F{e^{2 + }} + 8{H^ + } \to M{n^{2 + }} + 5F{e^{3 + }} + 4{H_2}O$
Here $10\,ml$ of $0.1\,M$ $KMn{O_4}$ is equivalent to