Bonding in ammonium chloride is
Bonding in ammonium chloride is
- A) ionic, covalent and dative
- B) ionic and covalent
- C) covalent and dative
- D) ionic
Correct Answer: A) ionic, covalent and dative
Explanation
Ammonium chloride is a compound made up of two ions: ammonium (NH4+) and chloride (Cl-). The bonding between these ions can be classified as ionic, covalent, and dative.
Ionic bonding occurs when there is a transfer of electrons from one atom to another, resulting in the formation of oppositely charged ions. In ammonium chloride, the ammonium ion donates a hydrogen ion to the chloride ion, forming NH4+ and Cl-. This results in ionic bonding between the two ions.
Covalent bonding occurs when two or more atoms share electrons to form a bond. In ammonium chloride, there is a covalent bond between the nitrogen atom in the ammonium ion and the four hydrogen atoms that surround it.
Lastly, dative bonding (also known as coordinate covalent bonding) occurs when one atom donates a pair of electrons to another atom to form a covalent bond. In ammonium chloride, the nitrogen atom in the ammonium ion donates a pair of electrons to the chlorine atom, forming a dative bond.
Therefore, the correct answer to this question is Option A: ionic, covalent, and dative.