MHT CET202313 May 2023Morning ShiftChemistryHydrocarbonsActual

Which of the following is formed when propene is heated with chlorine at high temperature?

Options

A1,2-Dichloropropane
B1-Chloropropane
C2-Chloropropane
D3-Chloropropene

Correct answer

D. 3-Chloropropene

Step-by-step solution

When an alkene is heated with Cl ₂ at high temperature, hydrogen atom of allylic carbon is substituted with halogen atom giving allyl halide. gathered CH ₂= CH - CH ₃+ Cl ₂ CH ₂= CH - CH ₂ Cl + HCl 3-Chloropropene gathered

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