Which One of the Following Pairs Are Isoelectronic

question 39

Multiple Choice

Which one of the following pairs are isoelectronic

• A) Mn²⁺ and Ar
• B) Zn²⁺ and Cu²⁺
• C) Na⁺ and K⁺
• D) Cl^- and S
• E) K⁺ and Cl^-

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Definitions:

Drive Or Arousal

Refers to the psychological and physiological states of alertness or excitement that motivate behavior.

Zajonc's Theory

A psychological theory suggesting that mere exposure to a stimulus can improve one's feelings toward it, indicating that emotional responses can be developed without prior cognitive processing.

Social Loafing

The phenomenon where individuals exert less effort when working in a group than when working alone.

Pounds Of Force

A unit of force in the imperial system, symbolized as lbf, equivalent to the force exerted by gravity on a one-pound mass.