Which Group Contains Two Elements That Exhibit +2 and +4

question 72

Multiple Choice

Which group contains two elements that exhibit +2 and +4 oxidation states?

• A)Group 1A
• B)Group 3A
• C)Group 4A
• D)Group 5A
• E)Group 7A

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Definitions:

Matrix

The intercellular substance of a tissue, or the material in which cells are embedded, ranging from the fluid blood plasma to solid bone.

Fibroblast

Fibroblast is a type of cell found in connective tissue that produces collagen and other fibers, playing a crucial role in wound healing and tissue repair.

Epithelium Classified

An organization of epithelial tissues based on cell shape and layering, which serve various functions such as protection, secretion, and absorption.

Cell Layers

Stratified groups of cells forming tissues or barriers, such as in the skin or lining of the gastrointestinal tract.