Which of the Following Substances Has Polar Covalent Bonds

question 26

Multiple Choice

Which of the following substances has polar covalent bonds?

• A) CaF₂
• B) KBr
• C) NH₃
• D) CH₄

---

Definitions:

GDP

Gross Domestic Product, the total value of all goods and services produced within a country over a specific time period.

Employment Opportunities

Available job positions that individuals can apply for within the labor market.

Productivity

A measure of the efficiency of a person, machine, factory, system, etc., in converting inputs into useful outputs.

Human Capital

The skills, knowledge, and experience possessed by an individual or population, viewed in terms of their value or cost to an organization or country.