The Solid Compound Na₃PO₄ Contains

question 46

Multiple Choice

The solid compound Na₃PO₄ contains:

• A)Na⁺,P⁵⁺,and O^2- ions
• B)Na⁺ and PO₄^2- ions
• C)Na₃⁺ and PO₄^2- ions
• D)Na₃PO₄ molecules

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Definitions:

Immunohematology

The study of blood group antigens and antibodies relevant to transfusion medicine, focusing on ensuring blood compatibility.

Reagents

Substances or compounds used in chemical reactions to detect, measure, examine, or produce other substances.

Hemocytometer

A device used in laboratories to count cells in a given volume of fluid, particularly used for blood analysis.

Certificate of Waiver

A document that exempts a healthcare provider from certain typical regulatory requirements, often related to testing procedures that have minimal risk of an incorrect result.