Concept explainers
(a)
Interpretation:
Given acid–base reaction should be completed and the name of the hydrochloride salt formed has to be given.
Concept introduction:
According to the explanations by Bronsted-Lowry, if a species loses a proton then it is an acid whereas if a species receives one proton, then it is base.
If a base receives one proton, then the formed species is a conjugate acid whereas an acid lose one proton, then the formed species is a conjugated base.
If nitrogen atom in amine group is attached with four atoms or group of atoms then the compound can be named as the salt of the corresponding amine.
For the naming of the salt, ending of the corresponding amine “-amine (pyridine, aniline)” is replaced by “ammonium (pyridinium, anilinium)” and anion name is given as suffix.
(b)
Interpretation:
Given acid–base reaction should be completed and the name of the hydrochloride salt formed has to be given.
Concept introduction:
According to the explanations by Bronsted-Lowry, if a species loses a proton then it is an acid whereas if a species receives one proton, then it is base.
If a base receives one proton, then the formed species is a conjugate acid whereas an acid lose one proton, then the formed species is a conjugated base.
If nitrogen atom in amine group is attached with four atoms or group of atoms then the compound can be named as the salt of the corresponding amine.
For the naming of the salt, ending of the corresponding amine “-amine (pyridine, aniline)” is replaced by “ammonium (pyridinium, anilinium)” and anion name is given as suffix.
Amines react with strong acid to form a hydrochloride salt.
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Organic Chemistry, Loose-leaf Version
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