Considering the Following Precipitation Reaction

question 24

Multiple Choice

Considering the following precipitation reaction:
Pb(NO₃) ₂(aq) + 2KI(aq) → PbI₂(s) + 2KNO₃(aq)
What is the correct net ionic equation?

• A)Pb²⁺ + I₂^- → PbI₂(s)
• B)2NO₃^- + 2K⁺ → 2KNO₃
• C)Pb²⁺ + 2NO₃^- + 2K⁺ + 2I^- → PbI₂(s)+ 2K⁺ + 2NO₃^-
• D)Pb²⁺ + 2I^- → PbI₂(s)
• E)none of the above

---

Definitions:

Feminizing Fish

Feminizing fish refers to the phenomenon where male fish develop female characteristics, often due to exposure to environmental pollutants that act as endocrine disruptors.

Intra-segment Revenue

Revenues generated from transactions within the same segment of a company, which are often eliminated in consolidation to avoid overstating total revenue.

Consolidation Process

The method of combining and presenting the financial statements of a parent company and its subsidiaries as one set of financials.

Sales Revenue

Income earned from selling goods or services before any expenses are deducted.