What Is the Correct Formula for Iron (III) Sulfide

question 101

Multiple Choice

What is the correct formula for iron (III) sulfide?

• A) Fe₂S₂
• B) Fe₂S
• C) FeS
• D) FeS₂
• E) Fe₂S₃

---

Definitions:

Contract Settled

A term referring to the finalization or resolution of terms and conditions within a contractual agreement, often between employers and employees or between service providers and clients.

Economic Hardship

A situation where an individual or community suffers from a decline in financial stability or income, potentially leading to poverty or deficiency in meeting basic needs.

Corporate Campaigns

Coordinated efforts by labor unions or activist groups to pressure a corporation into meeting certain demands, often involving public relations, legal challenges, and direct action.

Offensive Lockouts

A strategy used by employers to pressure a union by temporarily closing the workplace to prevent employees from working.