Which of the Following Would Have to Lose Two Electrons

question 21

Multiple Choice

Which of the following would have to lose two electrons in order to achieve a noble gas electron configuration ?

• A) O, Se
• B) Sr, O, Se
• C) Sr
• D) Na
• E) Br

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Definitions:

Behaviour Modelling

A training method that involves showing trainees the correct way to perform a task or behavior through demonstration.

Basic Components

Fundamental parts or elements that make up a system, structure, or principle.

Team Building

Activities or exercises designed to enhance social relations and define roles within teams, often involving collaborative tasks.

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Something that is not overly complex or complicated, easy to understand or achieve.