The Oxidation Number of the Hydrogen Atom in InH₃ Is $\rightarrow$

question 102

Multiple Choice

The oxidation number of the hydrogen atom in InH₃ is _____.

• A) +2
• B) -2
• C) -1
• D) 0
• E) -3
• Refer to the reaction below for 33-34.
• Given:
• 2RbOH + H₂SO₄ \(\rightarrow\) Rb₂SO₄ + 2H₂O

---

Definitions:

Epiblast Cells

The cells in the early embryo that give rise to all of the body's tissues and organs during development.

Germ Layer

One of three layers in the embryo (ectoderm, endoderm, or mesoderm) from which the four primary tissue types arise.

Implantation

The process by which a fertilized egg attaches itself to the lining of the uterus where it can then develop into a fetus.

Fundus

Bottom, or rounded end, of a hollow organ—for example, the fundus of the stomach or uterus.