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Which compound is an amide? A CH₃CH₂CH₂CN B CH₃CONHCH₂CH₃ C CH₃COOCH₃ D CH₃NHCH₂CH₂CH₃ - AQA - A-Level Chemistry - Question 26 - 2022 - Paper 3
Question 26
Which compound is an amide? A CH₃CH₂CH₂CN B CH₃CONHCH₂CH₃ C CH₃COOCH₃ D CH₃NHCH₂CH₂CH₃
Worked Solution & Example Answer:Which compound is an amide? A CH₃CH₂CH₂CN B CH₃CONHCH₂CH₃ C CH₃COOCH₃ D CH₃NHCH₂CH₂CH₃ - AQA - A-Level Chemistry - Question 26 - 2022 - Paper 3
Step 1
B CH₃CONHCH₂CH₃
Answer
The compound CH₃CONHCH₂CH₃ is an amide. Amides are characterized by the presence of a carbonyl group (C=O) adjacent to a nitrogen atom (N). In this case, the carbon (C) is bonded to both a methyl group (CH₃) and an amine group (NH), fulfilling the structural requirements of an amide.