If the Following Ions Ba²⁺, Cl^-, K⁺ and SO₄^2- Are

question 29

Multiple Choice

If the following ions Ba²⁺, Cl^-, K⁺ and SO₄^2- are placed in a test tube, the precipitate formed is ________.

• A)BaSO₄
• B)KCl
• C)BaCl₂
• D)K₂SO₄

---

Definitions:

Evolutionary History

Refers to the sequence of events and changes that have led to the current diversity and form of life on Earth.

Derived Characters

See shared derived characters.

Descendant Organism

A descendant organism is an organism that has descended from a specific ancestor, representing subsequent generations in the evolutionary timeline.

Novel Traits

New or unique characteristics that arise in a species, often playing a significant role in the process of evolution.