Moderate

Paracetamol contains:

Correct answer: D. -OH and -NHCOCH3 groups

  • A. -OH and -NHCHO groups
  • B. -OH and -NHCH2 groups
  • C. --NHCO CH3 and -SO2NH2 group
  • D. -OH and -NHCOCH3 groups

Explanation

Paracetamol contains a hydroxyl group (-OH) and an amide group (-NHCOCH3), which is also referred to as the acetamide group.

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