Which One of the Following Is Not Isoelectronic with the Others

question 70

Multiple Choice

Which one of the following is not isoelectronic with the others: Br^-, Rb⁺, Se^2-, Sr²⁺, Te^2-

• A) Br^-
• B) Rb⁺
• C) Se^2-
• D) Sr²⁺
• E) Te^2-

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Definitions:

Pushy

Describing someone who is overly assertive or forceful in their behavior or demands, often to the point of being annoying or intrusive.

Passive

Lacking in active response or involvement; accepting or allowing what happens without active response or resistance.

Humor

A quality that makes something laughable or amusing; the ability to perceive or express something funny.

Power

The skill or power to control or shape the actions of others or the direction of events.