MCQ
Incorrect one from given statements :
  • A
    Methoxypropane $\&$ Ethoxyethane are metamers
  • B
    Benzyl alcohol $\&$ $o-$Cresol are chain isomers
  • C
    In Acetylacetone $\left( {C{H_3} - \mathop C\limits_{\mathop {||}\limits_O }  - C{H_2} - \mathop C\limits_{\mathop {||}\limits_O }  - C{H_3}} \right),$ enol form is more stable than keto form
  • D
    Priority order of groups     

    ($CIP$ rule) $-F > \, -CH_2Cl > \, -CH_2CH_2Br > \, -CH_2CH_2CH_2I$

Answer

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