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MHT CET2011ChemistryGeneral Organic Chemistry

Which of the following species is an electrophile?

Options

  1. AH ₂ O
  2. BNH ₃
  3. CC ₂ H ₅ OH
  4. DSO ₃

Correct answer

D. SO ₃

Step-by-step solution

Electrophiles are electron loving chemical species. These may be either positively charged or electrically neutral species. SO ₃ can be written as a resonance hybrid of the following structures. Due to the presence of a positive charge on S , it acts as an electrophile.

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