Give the chemical formula for e. hypochlorite ion.

Verified step by step guidance

1. Identify the hypochlorite ion, which is a polyatomic ion.
2. Recall that the hypochlorite ion consists of chlorine and oxygen.
3. Understand that the hypochlorite ion carries a negative charge.
4. The chemical formula for the hypochlorite ion is represented as \( \text{ClO}^- \).
5. Ensure the charge is correctly indicated as a single negative charge on the ion.

Key Concepts

Ionic Compounds

Ionic compounds are formed when atoms transfer electrons, resulting in the formation of charged ions. These ions are held together by electrostatic forces known as ionic bonds. Understanding ionic compounds is essential for determining the chemical formula of ions, such as the hypochlorite ion, which consists of a chlorine atom and oxygen atoms.

Polyatomic Ions

Polyatomic ions are ions that consist of two or more atoms bonded together, carrying a net charge. The hypochlorite ion is a specific example of a polyatomic ion, represented as ClO⁻. Recognizing the structure and charge of polyatomic ions is crucial for writing their chemical formulas accurately.

Chemical Nomenclature

Chemical nomenclature is the system of naming chemical compounds and ions based on their composition and structure. It provides a standardized way to communicate chemical information. For the hypochlorite ion, understanding nomenclature helps in identifying its formula and distinguishing it from similar ions, such as chlorate (ClO₃⁻) and chlorite (ClO₂⁻).