The Sulfide Ion, S^2-, Is Isoelectronic with Which One

question 75

Multiple Choice

The sulfide ion, S^2-, is isoelectronic with which one of the following?

• A)O^2-
• B)F^-
• C)Na⁺
• D)Al³⁺
• E)K⁺

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Definitions:

Cerebral Cortex

The outer layer of the brain, vital for complex cognitive processes such as thought, memory, language, and consciousness.

Limbic System

A group of several brain structures located primarily under the cortex and involved in learning, emotion, memory, and motivation.

Cerebral Cortex

The outer layer of the brain, involved in complex functions such as thought, perception, language, and consciousness.

Cerebellum

A part of the brain located at the back of the skull, crucial for coordination, precision, and timing of movements.