The Formula of an Ionic Compound Is X₂Y₃

question 70

Multiple Choice

The formula of an ionic compound is X₂Y₃.Which pair of atoms is most likely to be X and Y?

• A)Na and S
• B)Al and O
• C)Ca and P
• D)Cr and Cl

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Definitions:

Accounting Major

A field of study focused on the principles and techniques of preparing, maintaining, and analyzing financial records and transactions.

Algorithmic

Pertaining to or using a set of rules to be followed in calculations or other problem-solving operations, especially by a computer.

Heuristic

A shortcut (rule of thumb or informal guideline) used to reduce the amount of thinking that is needed to make decisions.

Informal Reasoning

The process of thinking about issues in a non-formal or structured manner, often used in everyday problem-solving and decision-making.