The Oxidation Number of B in B₂O₃ Is ________

question 192

Multiple Choice

The oxidation number of B in B₂O₃ is ________.

• A)+3
• B)+2
• C)+1
• D)+4
• E)+5

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Definitions:

Confining

Pertaining to geological layers or conditions that restrict the flow of groundwater due to lower permeability.

Foliation

The planar arrangement of textural or structural features in metamorphic rocks and certain igneous rocks.

Dominant Orientation

The primary direction in which a geological formation or feature is aligned.

Deformed Objects

Items that have been altered from their original shape or structure through pressure or stress.