Which of the Following Could Never Be Isoelectronic Species

question 52

Multiple Choice

Which of the following could never be isoelectronic species?

• A)anions of two different elements
• B)cations of two different elements
• C)an anion and a cation
• D)an anion and an atom
• E)atoms of two different elements

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Definitions:

Preselling

The strategy of engaging potential customers or creating demand for a product or service before it is available.

Testing Technique

Methods or strategies used to evaluate the functionality, performance, or reliability of a system, component, or product.

Developed

Refers to a state or condition where something has been advanced, refined, or enhanced, often through deliberate efforts or processes.

Insufficient Data

A situation where the amount of data available is not enough to make a reliable analysis, decision, or conclusion.