Concept explainers
(a)
Interpretation:
The structure of cyclohexyl ammonium fluoride should be drawn.
Concept Introduction:
Primary, secondary or tertiary
(b)
Interpretation:
The structure of triethylammonium iodide should be drawn.
Concept Introduction:
Primary, secondary or tertiary amines have a lone pair of electrons on N atom. These lone pair can be used to form a bond with a fourth group. When a nitrogen atom is bonded to four groups it has no lone pairs and bears a positive charge. These are called quaternary ammonium ions. In nomenclature of ammonium salts, the name of the substituent precedes the word ammonium and then the name of the anion is written.
(c)
Interpretation:
The structure of ethylmethyammonium chloride should be drawn.
Concept Introduction:
Primary, secondary or tertiary amines have a lone pair of electrons on N atom. These lone pair can be used to form a bond with a fourth group. When a nitrogen atom is bonded to four groups it has no lone pairs and bears a positive charge. These are called quaternary ammonium ions. In nomenclature of ammonium salts, the name of the substituent precedes the word ammonium and then the name of the anion is written.
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General, Organic, and Biological Chemistry - 4th edition
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