Which Chromium Species Exists Only Under Acidic Conditions

question 49

Multiple Choice

Which chromium species exists only under acidic conditions?

• A)Cr(OH)₂
• B)Cr(OH)₄^-
• C)CrO₄^2-
• D)Cr₂O₇^2-

---

Definitions:

Honey

A sweet, viscous substance produced by bees from the nectar of flowers, commonly used as a natural sweetener.

Dependent Premises

Arguments where the premises are linked so that they support the conclusion only when considered together.

Billiards Set

A collection of equipment required to play billiards, including balls, cues, and the table.

Humidifier

A device that adds moisture to the air to prevent dryness that may cause irritation in various parts of the body.