Give the Formula for Potassium Oxide

question 15

Multiple Choice

Give the formula for potassium oxide.

• A) KO
• B) KO₂
• C) K₂O
• D) K₂O₄
• E) KO₃

---

Definitions:

Price Volatility

Refers to the degree of variation in the price of a financial instrument over time, indicating the risk or uncertainty of its value change.

Coupon Bond

A debt security that pays interest to the holder on a regular basis until its maturity, when the principal is also repaid.

Maturity

The date when a financial instrument (e.g., bond, loan) reaches its final installment and is to be paid off completely.

Bond Portfolio Management

Bond Portfolio Management involves the strategic buying and selling of bond securities with the goal of achieving a desired return based on an individual's or institution's financial objectives and risk tolerance.