MCQ
Select the incorrect statement
  • A
    Bromine is more selective and less reactive
  • B
    Chlorine is less selective and more reactive
  • C
    Benzyl free radical is more stable than $2^o$ free radical
  • Vinyl free radical more stable than allyl free radical

Answer

Correct option: D.
Vinyl free radical more stable than allyl free radical
d
$\underset{\left( resonance\text{ }stabilized \right)}{\mathop{{{H}_{2}}C=CH-\overset{\centerdot }{\mathop{C}}\,{{H}_{2}}>{{H}_{2}}C}}\,=\overset{\centerdot }{\mathop{C}}\,H$

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