The Oxidation Number of S in K₂SO₄ Is

question 96

Multiple Choice

The oxidation number of S in K₂SO₄ is

• A) +6.
• B) +4.
• C) +2.
• D) -1.
• E) None of the above.

---

Definitions:

Cervix

The lower, narrow part of the uterus that opens into the vagina, which serves both as a passageway for sperm to enter and as a barrier to protect the uterus.

Labeled Structures

Physical structures in biological entities marked for identification or to illustrate particular components.

Corpus Luteum

A temporary glandular structure in the ovary that produces progesterone, essential for maintaining pregnancy.

Developing Embryo

The early stages of growth and differentiation of a multicellular organism after fertilization, leading to the formation of its primary structures and organs.