What Is the Electron Configuration for the Cu²⁺ Ion

question 37

Multiple Choice

What is the electron configuration for the Cu²⁺ ion?

• A)[Ar]4s 0 3d 10
• B)[Ar]4s 0 3d 10 .
• C)[Ar]4s 0 3d 9
• D)[Ar]4s 2 3d 9 .
• E)[Ar]4s 0 3d 11

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Definitions:

Geo-political Standing

The position or status of a country or region in relation to its political and geographical characteristics, influencing its relations with others.

Information/Communications Technology

A broad term for technology used in capturing, processing, storing, and exchanging data and information, including computers, internet, and telecommunications.

Comparative Advantage

The ability of an entity to produce a good or offer a service at a lower opportunity cost than its competitors, leading to more efficient international trade.