Pyrosulfuric Is Also Called Disulfuric H₂S₂O₇

question 16

Multiple Choice

Pyrosulfuric is also called disulfuric H₂S₂O₇.Pyrosulfuric acid may be synthesized by dissolving SO₃ in ________.

• A)H₂SO₄
• B)H₂S₂O₈
• C)H₂SO₃
• D)H₂O
• E)H₂S₂O₇

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Definitions:

Center

In geometry, the central point of a circle or sphere, equidistant from all points on the perimeter or surface; in other contexts, it refers to a focal point or main area of activity.

Point

A location in space, often defined by its coordinates in a given dimension.

Center

The midpoint of a geometric shape or object, or the average position of all the points in the shape.

Radius

The distance from the center of a circle to any point on its circumference, or from the center of a sphere to any point on its surface.