Which of the Following Pairs Is Isoelectronic

question 48

Multiple Choice

Which of the following pairs is isoelectronic?

• A)Li⁺ and K⁺
• B)Na⁺ and Ne
• C)I^- and Cl^-
• D)S^2- and Ne
• E)Al³⁺ and B³⁺

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Definitions:

Internal

Relating to or situated on the inside; intrinsic or inner attributes.

Likert Scale

A psychometric scale commonly involved in research that employs questionnaires. It is used for assessing attitudes by asking respondents to rate their level of agreement with a statement using a choice scale.

Attitudes

A settled way of thinking or feeling about something, typically reflected in a person's behavior.

Sympathetic Arousal

A component of the autonomic nervous system's response preparing the body for fight-or-flight reactions to perceived threats, characterized by increased heart rate, blood pressure, and energy mobilization.