Question

Ammonium acetate reacts with acetic acid at \[110^\circ {\rm{C}}\] to form
A. Acetamide
B. Formamide
C. Ammonium cyanate
D. Urea

Answer 1

Hint: Ammonium acetate is an organic chemical compound. Its appearance is a crystalline solid of white colour. Its odour is acetous-like. This is the salt prepared by the reaction of acetic acid and ammonia.

Complete step by step solution:
Let’s draw the structure of ammonium acetate first.

Image: Ammonium acetate
Now, we have to understand the reaction of ammonium acetate with acetic acid at 110 degrees Celsius. When ammonium acetate undergoes a reaction with acetic acid, a loss of water molecules takes place. The chemical reaction is,

Image: Reaction of ammonium acetate and acetic acid.
Therefore, the reaction of ammonium acetate and acetic acid gives acetamide.

Hence, the option A is right.

Additional Information:
The general name of the compound ethanamide is acetamide. It is chemically represented as\[{\rm{C}}{{\rm{H}}_{\rm{3}}}{\rm{CON}}{{\rm{H}}_{\rm{2}}}\] . It is prepared from ethanoic acid. In laboratory preparation, it is prepared from ammonium acetate via the process of dehydration. It smells like ammonia or vinegar.

Note: There is easy solubility of acetamide in water, benzene and chloroform. It belongs to the class of amides that is obtained from the condensation of acetic acid with ammonia. In nature, it is found in beetroot. Some of the uses of acetamides are explosive making, stabiliser, hygroscopic agent etc. It is a substance of combustible nature. The heating of acetamide produces a toxic gas. Exposure to Acetamide is dangerous to health.