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Hydrocarbons — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryHydrocarbons3 Marks
Question
Benzene cannot have open chain structure. Explain this statement.
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Answer

  • The molecular formula of benzene is $C_6H_6.$ This indicates high degree of unsaturation.
  • Open chain or cyclic structure having double and triple bonds can be written for $C_6H_6.$
  • However, benzene does not behave like alkenes or alkynes. This indicates that benzene cannot have the open chain structure.

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