All of the Following Species Are Isoelectronic Except

question 68

Multiple Choice

All of the following species are isoelectronic except

• A)Ar.
• B)Ca²⁺.
• C)Mg²⁺.
• D)Cl^-.
• E)S^2-.

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Definitions:

Sea Levels

The average height of the ocean's surface, used as a baseline for measuring elevation and depth on Earth.

Greenhouse Effect

A natural process where certain gases in Earth's atmosphere trap heat, keeping the planet warm enough to support life.

UV Radiation

Ultraviolet radiation, a type of energy emitted by the sun that can cause skin damage, including sunburn and skin cancer.

Troposphere

The lowest layer of Earth's atmosphere, where weather occurs and where most atmospheric water vapor exists.