Which of the Following Anions Is Found in Soft Water

question 155

Multiple Choice

Which of the following anions is found in soft water?

• A)Cl-
• B)CO₃2-
• C)PO₄3-
• D)SO₄2-
• E)all of the above

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Definitions:

Cones

Photoreceptor cells in the retina of the eye that are responsible for color vision and function best in relatively bright light.

Color Vision

The ability of the eye to distinguish objects based on the wavelengths of the light they reflect or emit.

Depth Perception

The ability to perceive the world in three dimensions (3D) and to judge the distance of objects.

Nasolacrimal Duct

The duct that allows tears to drain from the eye into the nasal cavity, playing a key role in tear drainage and nasal moisture.