Use the above option to answer this question. The dehydration of ammonium salt of alkanoic acids produces a compound with the general formula
A
B
C
D
Explanation
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Let's break down this chemistry question!
Understanding the Question
* Dehydration: This means removing water (H₂O).
* Ammonium salt of alkanoic acid: This is a compound formed when an alkanoic acid (like a carboxylic acid) reacts with ammonia.
* General formula: We need to find the chemical structure of the product after removing water.
The Reaction
When you heat an ammonium salt of an alkanoic acid, it undergoes dehydration. The water is removed, and the remaining atoms rearrange to form an amide.
The Answer
The correct answer is B. R-C(=O)-NH₂
Explanation
* R: Represents an alkyl group (a chain of carbon and hydrogen atoms).
* C(=O): This is a carbonyl group (carbon double-bonded to oxygen).
* NH₂: This is an amino group (nitrogen bonded to two hydrogens).
