Identify B:
Correct answer: D. Acetamide
- A. Acetic acid
- B. Ethane nitrile
- C. Acetic anhydride
- D. Acetamide
Explanation
Formation of Amide (Reaction with ammonia): Carboxylic acids react with ammonia to form ammonium salts which on heating produce acid amides CH3COOH + NH3 →CH3COONH4 + Heat CH3COONH4 + →CH3CONH2 + H2O(l)
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Carboxylic Acid Derivatives
Carboxylic acid derivatives include acid halides, acid anhydrides, esters and amides, formed by replacing the hydroxyl group of a carboxylic acid. Their nomenclature, structures, preparation, hydrolysis and relative reactivity are linked through nucleophilic acyl substitution, which differs from the nucleophilic addition reactions of aldehydes and ketones.
Practise Carboxylic Acids
550 free Carboxylic Acids MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Carboxylic Acid Derivatives questions
Which of the following derivatives of carboxylic acid is least reactive towards nucleophilic acyl substitution?
What is the product when acid anhydride is reacted with amine?
Which of the following reactions will produce Acyl Chloride and Phosphorous Acid?
When acetic acid reacts with ammonia the attacking nucleophile and the electrophilic center are:
Which of the following derivatives cannot be prepared directly from carboxylic acid?
Which sequence of groups replace OH of carboxylic acid to halides, esters and amides respectively: