What Is the Ground-State Electron Configuration of a Cl^- Ion

question 37

Multiple Choice

What is the ground-state electron configuration of a Cl^- ion?

• A) 1s²2s²2p⁶3s²3p⁴
• B) 1s²2s²2p⁶3s²3p⁵
• C) 1s²2s²2p⁶3s²3p⁶
• D) 1s²2s²2p⁶3s²3p²
• E) 1s²2s²2p⁶3s²3p⁸

---

Definitions:

Safer Recycling

Practices and processes aimed at reducing the risks and environmental impact of recycling activities.

EcoLogo

A North American environmental standard and certification mark that indicates a product has undergone rigorous testing to prove its environmental friendliness.

Environmental Standards

Regulatory benchmarks designed to control pollution and protect the environment, ensuring air, water, and soil quality meets safety thresholds.

Specified

Identified explicitly or in detail.